Heinz Gehrig

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Kaiserslautern, DE

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Patents Grantslast 30 patents

Information Patent Grant
Molding material containing fillers
- Patent number 4,997,703
- Issue date Mar 5, 1991
- BASF Aktiengesellschaft
- Heinz Gehrig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for picking up flexible and/or porous and/or sticky flat art...
- Patent number 4,761,027
- Issue date Aug 2, 1988
- Hoesch Maschinenfabrik Deutschland AG
- Heinz Gehrig
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS