Francis Brihaye

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Pontgibaud, FR

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Patents Grantslast 30 patents

Information Patent Grant
Volumetric pump and process for volumetric pumping
- Patent number 5,261,795
- Issue date Nov 16, 1993
- Sedepro
- Daniel Laurent
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL