Assignee
DURFERRIT GMBH
DE·2 granted patents·1 pending application·9 citations·filing 2001–2009
Top patents by PatentIndex Score
3 records- 0180US7909943B2Method for hardening stainless steel and molten salt bath for realizing said processDURFERRIT GMBH·Filed 2007·Granted Mar 22, 2011·7 cites·16 claims
- 0252US2011160450A1ExplosiveDURFERRIT GMBH·Filed 2009·Application pending·0 cites
- 0351US6964712B2Hardening protection compositions for partial carburization of metallic componentsDURFERRIT GMBH·Filed 2001·Granted Nov 15, 2005·2 cites·15 claims
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