Inventor
SIEBERT WERNER
8 patents
Patents
8 patentsUS4049141ASep 20, 1977
Method of charging a plurality of coking ovens
BERGWERKSVERBAND GMBH8 citations72
US4055471AOct 25, 1977
Method of restricting the formation of dust when feeding coal into coke ovens
BERGWERKSVERBAND GMBH12 citations71
US4030983AJun 21, 1977
Method of restricting dust development when feeding coal into coke ovens
BERGWERKSVERBAND GMBH7 citations71
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
US4203803AMay 20, 1980
Charging of coke ovens with preheated coal
BERGWERKSVERBAND GMBH1 citations51
US4380125AApr 19, 1983
Method of and apparatus for drying and preheating coking coal in a flight stream tube
BERGWERKSVERBAND GMBH1 citations50