PEINER TRAGER GMBH

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a steel melt containing up to 30% manganese
- Patent number 8,444,743
- Issue date May 21, 2013
- Salzgitter Flachstahl GmbH
- Karl-Heinz Spitzer
- C21 - METALLURGY OF IRON
Information Patent Grant
Double T-shaped steel sheet piling profile
- Patent number 7,500,808
- Issue date Mar 10, 2009
- Peiner Träger GmbH
- Wolfgang Dettmer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A STEEL MELT CONTAINING UP TO 30% MANGANESE
- Publication number 20110094336
- Publication date Apr 28, 2011
- SALZGITTER FLACHSTAHL GMBH
- Karl-Heinz Spitzer
- C21 - METALLURGY OF IRON

Trademarklast 30 trademarks