Hidemi Fukunaga

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lead alloy for lead-acid batteries and process for producing the alloy
- Patent number 4,207,097
- Issue date Jun 10, 1980
- Matsushita Electric Industrial Co., Ltd.
- Sadao Fukuda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...