37586 ⎘
Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops comprising a stationary main duct with one or more branch units, the branch units being freely movable along a sealed longitudinal slit in the main duct
SYSTEM FOR COLLECTING TRIPPER ROOM FUGITIVE DUST OF POWER PLANT COAL TRANSFER FACILITY
#2DISPENSING APPARATUS
#3Substrate processing device
#4Ventilation system, a method of operating a ventilation system, a duct section to be used in a ventilation system, and the use of such duct section
#5Cutting machine waste extraction apparatus
#6Connector system for exhaust extraction system
#7CONNECTOR SYSTEM FOR EXHAUST EXTRACTION SYSTEM
#8Traveling duct for carrying exhaust captured from moving diesel-powered locomotives
#9Vehicle exhaust system hose and coupling assembly