EDUCATIONAL FOUNDATION BUNRI GAKUEN

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Oita-shi, Oita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Propeller windmill for small-sized power generator
- Patent number 9,039,367
- Issue date May 26, 2015
- Educational Foundation Bunri Gakuen
- Akira Obata
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
PROPELLER WINDMILL FOR SMALL-SIZED POWER GENERATOR
- Publication number 20140112782
- Publication date Apr 24, 2014
- EDUCATIONAL FOUNDATION BUNRI GAKUEN
- Akira Obata
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

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