Her Majesty the Queen in right of Canada, as represented by the Minister of National Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland

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Fuel cell fluid flow field plate
- Patent number 5,108,849
- Issue date Apr 28, 1992
- Her Majesty the Queen in right of Canada, as represented by the Minister of N...
- David S. Watkins
- H01 - BASIC ELECTRIC ELEMENTS

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