Director General of Hokkaido National Agricultural Experiment Station

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Hokkaido, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for treatment of hay before dried on spot
- Patent number 5,950,938
- Issue date Sep 14, 1999
- Director General of Hokkaido National Agricultural Experiment Station
- Kunio Nishizaki
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING