Jean-Francois Guyon

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Groissiat, FR

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic device for back and forth movement of a machine part, and...
- Patent number 7,371,064
- Issue date May 13, 2008
- Billion S.A.
- Gilbert Jeanjean
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for clamping a half-mould onto a platen of a moulding machin...
- Patent number 5,486,101
- Issue date Jan 23, 1996
- Billion S.A.
- Jean-Francois Guyon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic device for back and forth displacement of a machine piece...
- Publication number 20050129805
- Publication date Jun 16, 2005
- BILLION S.A.
- Gilbert Jeanjean
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL