Eiji Tatsumi

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Patents Grantslast 30 patents

Information Patent Grant
Thread chain sewing apparatus for use in overedge sewing machine
- Patent number 4,644,884
- Issue date Feb 24, 1987
- Pegasus Sewing Maching Mfg. Co., Ltd.
- Eiji Tatsumi
- D05 - SEWING EMBROIDERING TUFTING