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3420760
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Patent number 3,420,760
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Issue date Jan 7, 1969
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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3066084
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Patent number 3,066,084
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Issue date Nov 27, 1962
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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2697673
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Patent number 2,697,673
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Issue date Dec 21, 1954
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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2314818
-
Patent number 2,314,818
-
Issue date Mar 23, 1943
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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2313422
-
Patent number 2,313,422
-
Issue date Mar 9, 1943
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR