Toyohiko Sano

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Himeji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Separator material for storage batteries and method for making the...
- Patent number 5,204,197
- Issue date Apr 20, 1993
- Daiwabo Create Co., Ltd.
- Yousuke Takai
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS