Hans J. Hofman

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Nuernberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Stick-like body of compact powder
- Patent number 4,748,991
- Issue date Jun 7, 1988
- Messrs. Schwan-STABILO Schwanhausser GmbH & Co.
- Hans J. Hofman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE