|
DE1261148B
|
|
Sealing groove on an industrial furnace
|
|
DE1193858B
|
|
Method and device for operating tunnel ovens for the heat treatment of, in particular, ceramic, stacked goods
|
|
DE1277288B
|
|
Heat treatment furnace with a cooling zone adjoining a heating zone through which hot gases flow
|
|
DE1195784B
|
|
Synchronizing device to force the moving parts of several pressurized cylinders to travel the same length
|
|
GB865901A
|
|
Process for burning waste products
|
|
DE947035C
|
|
Device for pressing two pipes together
|
|
DE950729C
|
|
Long hearth trolley for industrial furnaces
|
|
DE950024C
|
|
Device for mixing flowing media
|
