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Michiaki Ujihashi
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Susono, JP
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last 30 patents
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Patent Grant
Exhaust gas purifying method of an internal combustion engine
Patent number
4,383,408
Issue date
May 17, 1983
Toyota Jidosha Kogyo Kabushiki Kaisha
Michiaki Ujihashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS