Bernhard Koschlig

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Ratingen, DE

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Patents Applicationslast 30 patents

Information Patent Application
Use of alloy steel for making high-strength, seamless steel tubes
- Publication number 20020150497
- Publication date Oct 17, 2002
- V & M DEUTSCHLAND GMBH
- Ingo Von Hagen
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MAKING SEAMLESS TUBING WITH A STABLE ELASTIC LIMIT AT HI...
- Publication number 20020011284
- Publication date Jan 31, 2002
- INGO VON HAGEN
- C21 - METALLURGY OF IRON