Johannes H. N. Van Vocht

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Emmasingel, NL

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Patents Grantslast 30 patents

Information Patent Grant
Battery with hydrogen absorbing material of the formula LnM.sub.5
- Patent number 4,216,274
- Issue date Aug 5, 1980
- U.S. Philips Corporation
- Hugo A. C. M. Bruning
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS