Method for preventing seam ravel of multithread chain stitches, seam ravel preventing apparatus for multi-thread chain stitch sewing machine, and multi-thread chain stitch seam structure
PK201200588A0Undetermined Publication Date: 2012-10-17YAMATO SEWING MASCH MFG CO LTD
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Patent Information
- Application Number
- PK201200588
- Authority / Receiving Office
- PK · PK
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2012-09-03
- Publication Date
- 2012-10-17
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