Inventor
TOALDO WALTER
CH6 patents
Patents
6 patentsUS6422435B1Jul 23, 2002
Slide gate for a container containing molten metal
STOPINC AG12 citations71
US6415967B1Jul 9, 2002
Closure plate and a slide gate on the outlet of container containing molten metal
STOPINC AG7 citations71
US5698129ADec 16, 1997
Sliding gate valve for a metallurgical vessel
STOPINC AG14 citations71
US5429342AJul 4, 1995
Slide gate nozzle including sequentially replaceable refractory sliding plates and refractory plate assembly employable therein
STOPINC AG9 citations71
US5251794AOct 12, 1993
Refractory assembly with metal sheath to prevent molten metal breakthrough
STOPINC AG9 citations71
US5836485ANov 17, 1998
Sliding gate valve assembly for a vessel containing molten metal
STOPINC AG11 citations70