Christain Leibeck

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Nurnberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Compass with adjusting means
- Patent number 6,003,231
- Issue date Dec 21, 1999
- J. S. Staedtler GmbH & Co.
- Christain Leibeck
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES