Repair information; construction; underwater repair; commercial housing construction; mining extraction; drilling of wells; drilling of deep oil or gas-wells; boiler cleaning and repair; burner maintenance and repair; electric appliance installation and repair; machinery installation, maintenance and repair; rebuilding engines that have been worn or partially destroyed; rebuilding machines that have been worn or partially destroyed

'applianc':31 'boiler':22 'burner':26 'clean':23 'commerci':6 'construct':3,8 'deep':16 'destroy':48,57 'drill':11,14 'electr':30 'engin':41 'extract':10 'gas':20 'gas-wel':19 'hous':7 'inform':2 'instal':32,36 'machin':50 'machineri':35 'mainten':27,37 'mine':9 'oil':17 'partial':47,56 'rebuild':40,49 'repair':1,5,25,29,34,39 'underwat':4 'well':13,21 'worn':45,54

Marketing studies; marketing research; import-export agencies; auctioneering; sales promotion for others

'agenc':8 'auction':9 'export':7 'import':6 'import-export':5 'market':1,3 'other':13 'promot':11 'research':4 'sale':10 'studi':2

KR

Owner

Goods & Services