Inventor
KUCHARZYK WERNER
6 patents
Patents
6 patentsUS4313704AFeb 2, 1982
Gas-tight closure
BERGWERKSVERBAND GMBH2 citations61
US4329141AMay 11, 1982
Method of and device for heating finely divided solid particles in conveying ducts
BERGWERKSVERBAND GMBH4 citations59
US4321112AMar 23, 1982
Device for opening, closing and cleaning fill holes of coke oven chargeable by a coal conveyor
BERGWERKSVERBAND GMBH5 citations59
US4309253AJan 5, 1982
Method and apparatus for tar recovery from raw coking gas
BERGWERKSVERBAND GMBH2 citations59
US4058230ANov 15, 1977
Arrangement for pneumatically regulating the introduction of substances into chambers
BERGWERKSVERBAND GMBH6 citations57
US4380125AApr 19, 1983
Method of and apparatus for drying and preheating coking coal in a flight stream tube
BERGWERKSVERBAND GMBH1 citations50