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Electrochemical cell
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Patent number 5,279,908
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Issue date Jan 18, 1994
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Programme 3 Patent Holdings
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Roger J. Bones
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H01 - BASIC ELECTRIC ELEMENTS
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Electrochemical cells
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Patent number 5,230,968
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Issue date Jul 27, 1993
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Programme 3 Patent Holdings
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Roger J. Bones
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H01 - BASIC ELECTRIC ELEMENTS
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Electrochemical cell
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Patent number 4,795,685
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Issue date Jan 3, 1989
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Lilliwyte Societe Anonyme
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Roger J. Bones
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H01 - BASIC ELECTRIC ELEMENTS
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Electrochemical cell
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Patent number 4,626,483
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Issue date Dec 2, 1986
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Lilliwyte Societe Anonyme
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Roger J. Bones
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H01 - BASIC ELECTRIC ELEMENTS
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Electrochemical cell
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Patent number 4,612,266
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Issue date Sep 16, 1986
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Lilliwyte Societe Anonyme
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Roger J. Bones
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H01 - BASIC ELECTRIC ELEMENTS
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Electrochemical cell
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Patent number 4,560,627
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Issue date Dec 24, 1985
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Lilliwyte Societe Anonyme
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Roger J. Bones
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H01 - BASIC ELECTRIC ELEMENTS
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Electrochemical cell
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Patent number 4,546,055
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Issue date Oct 8, 1985
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Lilliwyte Societe Anonyme
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Johan Coetzer
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H01 - BASIC ELECTRIC ELEMENTS
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Electrochemical cell
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Patent number 4,529,676
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Issue date Jul 16, 1985
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South African Inventions Development Corporation
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Roy C. Galloway
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H01 - BASIC ELECTRIC ELEMENTS