Josef Bittscheidt

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Marl, DE

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Patents Grantslast 30 patents

Information Patent Grant
High impact strength molding compositions based on polyalkylene ter...
- Patent number 4,891,406
- Issue date Jan 2, 1990
- Huels Aktiengesellschaft
- Josef Bittscheidt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Headlamp reflectors for automobile vehicles manufactured by injecti...
- Patent number 4,617,618
- Issue date Oct 14, 1986
- Cibie Projecteurs
- Antoine Baciu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL