Yoshifumi Yamada

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Okabe, JP

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Patents Applicationslast 30 patents

Information Patent Application
Lead alloy and lead storage battery using it
- Publication number 20050221191
- Publication date Oct 6, 2005
- Yasuo Kondo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...