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Akihiro Jujo
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Osaka, JP
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last 30 patents
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Patent Grant
Method for etching electrode foils for an aluminium electrolytic ca...
Patent number
4,681,672
Issue date
Jul 21, 1987
Matsushita Electric Industrial Co., Ltd.
Koichi Kojima
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR