Yasutaka Doyama

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Kyoto-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Dry-charged lead acid battery and process for the production thereof
- Publication number 20020177033
- Publication date Nov 28, 2002
- JAPAN STORAGE BATTERY CO., LTD.
- Yasutaka Doyama
- H01 - BASIC ELECTRIC ELEMENTS