Alfred Hagmann

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Speicher, CH

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Patents Grantslast 30 patents

Information Patent Grant
Injection unit for injection molding or die-casting
- Patent number 4,743,190
- Issue date May 10, 1988
- Gebruder Buhler AG
- Daniel Brunnschweiler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL