Michael Weyer

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Schaffhausen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing fiber-reinforced articles or plastics material
- Patent number 4,883,550
- Issue date Nov 28, 1989
- Georg Fischer A.G.
- Friedhelm Overath
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flange connection for fiber-reinforced plastic pipe pieces
- Patent number 4,702,498
- Issue date Oct 27, 1987
- Georg Fischer Aktiengesellschaft
- Wilhelm Mueller
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...