Het hoofdstuk Gasinstallaties betreft het geheel van leveranties en werkzaamheden, nodig voor het in het werk brengen en bedrijfsgereed maken van toevoerleidingen en voorraadhouders voor gassen, met uitzondering van perslucht.

Naam Specialisatie Plaats
L.J. Jansen's Loodgietersbedrijf 33.72 60.00 55.00 43.22 Amsterdam
L.K.B. 50.00 51.00 52.00 53.00 54.00 54.a 56.00 57.00 60.12 61.12 62.12 68.00 55.00 60.00 61.00 62.00 65.50 68.00 60.10 60.50 61.10 62.10 63.20 65.10 65.20 63.00 75.20 64.00 64.10 64.20 64.30 64 64.40 60.20 60.60 61.20 61.30 61.40 61.50 61.61 61.62 61.63 61.64 61.70 61 61.80 62.20 62.30 62.40 62.50 62.60 62 62.70 63.10 63.30 63.40 63.50 63.60 63.70 63 65.30 65.40 65 65.60 66.12 66.13 66.14 66.15 66.16 67.10 67.20 67.30 68.02 68.10 68.20 68.30 68.40 68.50 68 68.60 69.11 69.12 69.13 75.00 75.10 75 75.30 55.12 55.13 55.00 55.51 60.13 60.31 60.33 60.41 60.42 60.51 60.52 60.81 61.13 61.32 61.41 61.42 61.43 61.51 61.52 61.60 61.00 61.81 62.13 62.31 62.33 62.41 62.42 62.51 62.60 62.71 62.00 62.81 70.00 78.00 72.60 00.HA IT 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 6 T6.66 7 T7.74 7 T7.76 65.00 60.00 ZONHOVEN
L.RONSMANS & ASSOCIES SPRL 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 43.22 ST. LAMBR.-WOLUWE
L.T. Installatietechniek B.V. 60.00 53.00 61.00 62.00 50.00 55.00 52.00 51.00 55.00 60.00 61.00 62.00 43.22 81.21 Terborg
LA CHALEUR & L'EAU SRL 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 60.10 60.50 61.10 62.10 63.20 65.10 65.20 68.00 65.50 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 BRAINE-L'ALLEUD
LA MAISON GOBLET SPRL 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 65.50 43.22 6 T6.63 MARCHE-EN-FAMENNE
LA TEMPERATURE IDEALE SPRL 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 60.10 60.50 61.10 62.10 63.20 65.10 65.20 65.50 68.00 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 65.00 TRAZEGNIES
Lackeby Water Group AB 52.00 50.00 51.00 53.00 54.00 55.00 56.00 57.00 60.00 61.00 62.00 68.00 54.a 55.00 60.00 61.00 62.00 LUND
LACONTE L. EN CO BVBA 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 60.10 60.50 61.10 62.10 63.20 65.10 65.20 65.50 68.00 32.00 32.13 32.40 35.10 63.00 60.20 60.30 60.40 60.60 60.70 61.20 61.30 61.40 61.50 61.61 61.62 61.63 61.64 61.70 61.80 62.20 62.30 62.40 62.50 62.60 62.70 63.10 63.30 63.40 63.50 63.60 63.70 65.30 65.40 65.60 68.02 68.10 68.20 68.30 68.40 68.50 68.60 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 60.00 65.00 ROESELARE
LAMBERECHTS FRANK BVBA 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 43.22 ANTWERPEN
LAMBRECHTS FRANCI BVBA 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 35.10 60.10 60.50 61.10 62.10 63.20 65.10 65.20 65.50 68.00 32.00 32.13 32.40 63.00 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 38.00 60.00 RUMST
LAMEIRE BVBA 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 43.21 13.14 13.10 66.10 ROESELARE
Lamers High Tech Systems B.V. 55.00 56.00 68.00 57.00 90.00 55.00 042 043 55.32 55.31 55.51 56.33 56.38 56.51 53.32 53.31 53.33 53.41 53.40 53.42 53.44 54 54.2 54.3 54.4 54.5 90.54 55.13 56.13 52.32 52.31 56.31 Nijmegen
Lamit Care Systems B.V. 55.00 55.13 55.31 55.38 55.51 55.33 56.00 56.11 56.13 56.31 56.32 56.38 56.40 56.51 56.52 43.29 54 Leusden
Lammerink Installatiebedrijf B.V. 50.00 51.00 52.00 53.00 54.00 55.00 56.00 57.00 60.00 61.00 62.00 68.00 70.00 75.00 78.00 55.00 60.00 61.00 62.00 70.00 54.70 75.51 43.21 60.51 Ootmarsum
Lammers Toepoel Installatietechniek B.V. 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 33.33 33.34 33.36 33.37 33.41 33.42 33.51 33.52 33.53 33.54 33.58 33.61 33.62 33.63 33.64 33.71 33.72 33.73 33.74 33.80 55.00 60.00 61.00 62.00 43.22 43.91 Castricum
Langeland-Borgman Installatietechniek B.V. 50.00 51.00 52.00 53.00 54.00 33.33 33.34 33.36 33.37 33.41 33.42 33.51 33.52 33.53 33.54 33.58 33.61 33.62 33.63 33.64 33.71 33.72 33.73 33.74 33.80 55.00 56.00 57.00 60.00 61.00 62.00 68.00 54.a 55.00 60.00 61.00 62.00 43.22 60.51 43.91 Coevorden
LANGEWOUTERS NV 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 70.00 70.00 65.50 68.00 77.10 77.20 77.30 77.40 77.50 70.50 74.10 74.30 63.00 66.13 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 60.00 65.00 75.30 OLEN
Lascon Pyping B.V. 50.00 51.00 52.00 53.00 54.00 70.00 75.00 55.00 56.00 57.00 60.00 61.00 62.00 68.00 54.a 78.00 55.00 60.00 61.00 62.00 70.00 02.c 43.22 43.21 Heerenveen
Lassche en Keizer B.V. 50.00 51.00 52.00 53.00 54.00 55.00 56.00 57.00 60.00 61.00 62.00 68.00 54.a 55.00 60.00 61.00 62.00 Oldenzaal
LE SPRINKLER RATIONNEL 33.33 33.34 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 27.70 67.40 67.50 67.10 60.10 60.50 61.10 62.10 63.20 65.10 65.20 60.20 60.30 60.40 60.60 60.70 61.20 61.30 61.40 61.50 61.61 61.62 61.63 61.64 61.70 61.80 62.20 62.30 62.40 62.50 62.60 62.70 63.00 63.10 63.30 63.40 63.50 63.60 63.70 65.30 65.40 65.50 65.60 43.22 6 T6.63 6 T6.65 6 T6.66 67.00 77.00 BRUXELLES
Leen Installatiebedrijf B.V. 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 Hoofddorp
Leertouwer B.V. 54.00 55.00 56.00 57.00 60.00 61.00 62.00 68.00 70.00 75.00 75.a 55.00 60.00 61.00 62.00 70.00 54.31 54.70 54.b 54.a 55.12 55.13 55.51 60.13 60.31 60.33 60.41 60.42 60.51 60.52 60.60 60.71 60.81 60.12 61.13 61.32 61.41 61.42 61.43 61.51 61.52 61.60 61.81 61.12 62.12 62.13 62.31 62.33 62.41 62.42 62.51 62.60 62.71 62.81 70.31 70.32 70.33 70.34 70.35 70.41 70.43 70.51 70.53 70.71 70.81 70.87 75.45 75.46 75.51 00.HA IT 43.21 51 64.00 Barneveld
Leidekkers- en Loodgietersbedrijf Ferdy Bogaerts B.V. 50.00 51.00 52.00 53.00 54.00 33.61 33.62 33.63 33.64 56.00 57.00 68.00 54.a 33.51 31.31 55.00 60.00 61.00 62.00 31.33.a 43.91 43.22 32.22 Ravenstein
Leidingtechniek Van Tol B.V. 51.31 55.31 56.31 Ter Aar