Gerhard Lichtenegger

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Kapfenberg, AT

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing a cylindrical hollow body and hollow body...
- Patent number 7,181,847
- Issue date Feb 27, 2007
- Boehler Edelstahl GmbH & Co. KG
- Reinhold Schneider
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel for plastic molds and process for their heat treatment
- Patent number 6,893,608
- Issue date May 17, 2005
- Boehler Edelstahl GmbH
- Klaus Sammt
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Steel for plastic molds and process for their heat treatment
- Publication number 20020162614
- Publication date Nov 7, 2002
- BOHLER EDELSTAHL GmbH
- Klaus Sammt
- C21 - METALLURGY OF IRON
Information Patent Application
Process for manufacturing a cylindrical hollow body and hollow body...
- Publication number 20020104213
- Publication date Aug 8, 2002
- BOHLER EDELSTAHL GmbH & Co., KG.
- Reinhold Schneider
- C21 - METALLURGY OF IRON