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Max K. Ozawa
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Portland, OR, US
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Patents Grants
last 30 patents
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Patent Grant
Exhaust gas diffuser
Patent number
4,142,606
Issue date
Mar 6, 1979
Hyster Company
Allan J. Vanderzanden
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Ignition system with backfire prevention
Patent number
4,078,536
Issue date
Mar 14, 1978
Hyster Company
Max K. Ozawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS