Geoffrey J. May

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Warrington, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method of making battery plates
- Patent number 4,469,145
- Issue date Sep 4, 1984
- Chloride Group Limited
- Norman W. Fletcher
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for making recombinant storage batteries havin...
- Patent number 4,399,607
- Issue date Aug 23, 1983
- Chloride Group Limited
- Geoffrey J. May
- H01 - BASIC ELECTRIC ELEMENTS