Takashi Tatayama

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Okayama, JP

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Patents Applicationslast 30 patents

Information Patent Application
Separator for alkaline batteriy and using same
- Publication number 20060121340
- Publication date Jun 8, 2006
- KURARAY CO., LTD.
- Hiroyuki Kawai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING