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Tunehiko Abe
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Kawaguchi, JP
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last 30 patents
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Patent Grant
Metal gasket and method of producing the same
Patent number
5,110,630
Issue date
May 5, 1992
Nippon Leakless Industry Co., Ltd.
Tunehiko Abe
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS