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Odai Tekko Kabushiki Kaisha
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Aichiken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ball joint
Patent number
4,690,581
Issue date
Sep 1, 1987
Toyota Jidosha Kabushiki Kaisha
Yonetsugu Umemoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Grant
Valve mechanism of internal combustion engine
Patent number
4,644,914
Issue date
Feb 24, 1987
Toyota Jidosha Kabushiki Kaisha
Shuji Morita
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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