Jean-Marie Helleboid

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Mundolsheim, FR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for conveying electrostatic charges, in particular for ve...
- Patent number 4,680,496
- Issue date Jul 14, 1987
- Centre National de la Recherche Scintifique
- Michel Letournel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER