Shiro Okuda

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Sakai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic control apparatus for tractor
- Patent number 4,183,287
- Issue date Jan 15, 1980
- Kubota Tekko Co., Ltd.
- Toshihiko Hamada
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS