Main prod. Group survey
deu
fra
esp
15
Consulting engineers, engineering firms
Engineer consulting
1117.11
Engineers' consulting for acoustics
1117.14
Engineers' consulting for sound and vibration proofing
1117.18
Engineering consulting for particular material applications in the range of development and material technology
1117.21
Consulting and planning for flow of materials and logistics
1117.24
Consulting and technical planning for plastic coating and plastic processing plants
1117.27
Development work for elimination of residual matter from insufficiently tended garbage dumps
1117.28
Development work in the field of materials processing for the use of biogenous raw materials and recyclings
1117.29
Project management and direction of surface recycling measurements
1117.34
Consulting and planning services for waste management