| 37 |
laying of carpet |
| 37 |
laying of carpets |
| 37 |
laying of floor coverings |
| 37 |
laying of foundations |
| 37 |
laying of land cables |
| 37 |
laying of moquettes |
| 37 |
laying of oil pipelines |
| 37 |
laying of paving |
| 37 |
laying of pipelines |
| 37 |
laying of pipes |
| 37 |
laying of rugs |
| 37 |
laying of sea cables |
| 37 |
laying of submarine cables |
| 37 |
laying of submarine communication cables |
| 37 |
laying of underground cables |
| 37 |
laying of underwater cables |
| 37 |
laying of underwater communication cables |
| 37 |
laying, repair, maintenance, replacement and refurbishment of gas pipelines |
| 37 |
laying, repair, maintenance, replacement and refurbishment of oil pipelines |
| 37 |
laying, repair, maintenance, replacement and refurbishment of pipelines |
| 37 |
leather care, cleaning and repair |
| 37 |
leather cleaning and repair |
| 37 |
leather cleaning, care and repair |
| 37 |
lift and passenger lift installation services |
| 37 |
lift installation |
| 37 |
lift installation and repair |
| 37 |
lift installation services |
| 37 |
lift installation, maintenance and repair |
| 37 |
lift maintenance and repair |
| 37 |
lifting apparatus rental |
| 37 |
lighting apparatus installation |
| 37 |
lighting apparatus repair |
| 37 |
lighting system installation |
| 37 |
linen ironing |
| 37 |
lock installation |
| 37 |
lock repair services |
| 37 |
lubrication of engines |
| 37 |
luggage repair |
| 37 |
machine installation |
| 37 |
machine installation services |
| 37 |
machine installation, maintenance and repair |
| 37 |
machinery installation |
| 37 |
machinery installation services |
| 37 |
machinery installation, maintenance and repair |
| 37 |
machinery maintenance and repair |
| 37 |
machinery repair |
| 37 |
machinery repair services |
| 37 |
machinery retrofit and conversion services |
| 37 |
mail irradiation services |
| 37 |
maintaining septic systems |
