Horst Kolb

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Kalchreuth, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ballpoint pen for ink
- Patent number 6,168,336
- Issue date Jan 2, 2001
- J.S. Staedtler GmbH & Co.
- Horst Thost
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES