Inventor
MUSCHNER UDO
DE13 patents
⚠️ This page may combine multiple inventors who share the name “MUSCHNER UDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIDIER WERKE AG
10 patentsUS4911338AMar 27, 1990
Refractory plate assembly including replaceable refractory erosion unit
DIDIER WERKE AG10 citations73
US4728013AMar 1, 1988
Refractory plate formed with expansion joints
DIDIER WERKE AG10 citations73
US4711432ADec 8, 1987
Gas washing device
DIDIER WERKE AG13 citations71
US4801055AJan 31, 1989
Method of repairing or renewing a worn refractory plate of a sliding closure unit
DIDIER WERKE AG5 citations61
US4721236AJan 26, 1988
Apparatus for minimizing wear on refractory parts for valve closures
DIDIER WERKE AG3 citations61
US4702460AOct 27, 1987
Reversible refractory plate in sliding closure unit and method for use thereof
DIDIER WERKE AG5 citations61
US4709905ADec 1, 1987
Casing assembly for injecting material into a metallurgical vessel
DIDIER WERKE AG4 citations59
US4695043ASep 22, 1987
Gas scavenging apparatus for metallurgical vessels
DIDIER WERKE AG6 citations58
US4462576AJul 31, 1984
Apparatus for supplying gas through the wall of a metallurgical container
DIDIER WERKE AG5 citations54
US5127632AJul 7, 1992
Gas flushing device including perforated brick and gas flushing stone assembly
DIDIER WERKE AG1 citations51
STOPINC AG
3 patentsUS4376501AMar 15, 1983
Closure element and assembly of a slide closure for use in liquid melt containers
STOPINC AG18 citations69
US4257543AMar 24, 1981
Three-plate slide valve closure for liquid melt containers
STOPINC AG14 citations66
US5097995AMar 24, 1992
Flow starting tube for initiating the flow of molten material from a vessel
STOPINC AG0 citations36