Joachim Gehring

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rod for supporting plants and process for its manufacture
- Patent number 4,143,105
- Issue date Mar 6, 1979
- Bayer Aktiengesellschaft
- Claus Hentschel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL