Joseph Nedelec

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Voulx, FR

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Patents Grantslast 30 patents

Information Patent Grant
Safety device with bursting knife and diaphragm for limiting the pr...
- Patent number 4,580,589
- Issue date Apr 8, 1986
- Electricite de France - Service National
- Jean Le Bras
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...