Martine Brunet

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Groslay, FR

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Patents Grantslast 30 patents

Information Patent Grant
Welding connection assembly for heat-fusing plastic tubes
- Patent number 5,410,131
- Issue date Apr 25, 1995
- Gaz de France
- Martine Brunet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electro-weldable connecting piece having connection terminals and i...
- Patent number 5,369,248
- Issue date Nov 29, 1994
- Gaz de France
- Denis Dufour
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL