Dohi; Nobuyasu

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tin, lead, or tin-lead alloy plating bath
- Patent number 4,673,470
- Issue date Jun 16, 1987
- Obata; Keigo
- Keigo Obata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR