Masayoshi Sunada

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Hitachi, JA

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Patents Grantslast 30 patents

Information Patent Grant
Sewing machine with improved non-ravel seaming controller
- Patent number 4,080,914
- Issue date Mar 28, 1978
- Hitachi, Ltd.
- Giichi Ishida
- D05 - SEWING EMBROIDERING TUFTING