Iwao Wada

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Neyagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metallic card clothing
- Patent number 4,653,152
- Issue date Mar 31, 1987
- Nakagawa Seisakusho Mfg. Co., Ltd.
- Iwao Wada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING