|
DE4001369A1
|
|
GAS SOFT
|
|
DE3940381A1
|
|
Duct for gas turbine exhaust gases - consists of outer and inner wall, insulating layer and cover plates and rails
|
|
DE3815402A1
|
|
DEVICE FOR SEALING
|
|
DE3637734A1
|
|
Device for shutting off large hot-gas pipelines
|
|
DE3504443A1
|
|
Intermediate piece for a smoke gas duct with a pivotable closing flap
|
|
DE3442708C1
|
|
Method for operating an air classifier
|
|
DE3231526A1
|
|
Improved air sifter
|
|
DE3229629A1
|
|
Process for separating off extremely fine material from the separation air of an air separator and an air separator for carrying out the process
|
|
DE3228111A1
|
|
Air separator with improved housing lining
|
|
DE3222878C1
|
|
Method for operating an air classifier and wind classifier for carrying out the method
|
|
EP0042493A2
|
|
Swivelling damper
|
|
EP0042492A1
|
|
Shut-off device for large pipe lines
|
