Keikichi Fujita

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Sennan, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production of synthetic suede leather
- Patent number 4,174,414
- Issue date Nov 13, 1979
- Toyo Cloth Co. Ltd.
- Toshimitsu Sasaki
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...