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Junya Kuronuma
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Saitama, JP
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last 30 patents
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Patent Grant
Stepless speed variator of a belt type
Patent number
4,881,926
Issue date
Nov 21, 1989
Diesel Kiki Co., Ltd.
Hachiro Aoki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...