DEVICE FOR INFLUENCING THE SPEED OF A SMOKE GAS LEAKING FROM A FLUE GAS
DE2301915A1
CABLE CONVEYING AIR OR SMOKE GAS
DE2150453A1
WORK PLATFORM FOR PERFORMING WORK ON BUILDING BUILDINGS
DE2135099A1
SUPPORTING STRUCTURE FOR THE LINING OF A REINFORCED CONCRETE CHIMNEY
DE2115817A1
Furnace construction - with refractory bricks fitted to supporting structure
DE2022728A1
Ceramic stone
DE1941139A1
Process for the optimal formation of large industrial chimneys
DE1809394A1
Refractory bricks for the suspended ceilings - and walls of industrial furnaces
DE1781262A1
Cantilever supported sheet metal duct
DE1300189B
Device for regulating the upper clearance at the mouth of industrial chimneys
DE1526166A1
Insulation of pipe walls in boiler systems, containers, sewers, chimneys, etc.
DE1483078A1
Rotary kiln
GB1011146A
Improvements in or relating to shaft furnaces
GB955576A
Improvements in or relating to refractory structures
DE1184894B
Ramming compound lining of the pipes of fire rooms
DE1264738B
Formation of the mouth of high industrial chimneys
DE1151008B
Refractory lining, made of stone or rammed earth, of support tubes of a slide rail construction in under-heated industrial heat exchangers, in particular push ovens