Karl-Heinz Steck

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Heidenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Tool for dressing pulpstones
- Patent number 6,807,960
- Issue date Oct 26, 2004
- Karl-Heinz Steck
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Tool for dressing pulpstones
- Publication number 20030145842
- Publication date Aug 7, 2003
- Karl-Heinz Steck
- B24 - GRINDING POLISHING