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Chan Soo Park
SEOUL, KR
1. 20090249990 Presser Foot Drive Structure for Embroidery Machine 10-08-20092. 20080257242 Apparatus for Lifting Presser Foot of Embroidery Machine 10-23-2008
3. 20080216720 Embroidery Machine - includes a sewing arm having an upper shaft for providing a driving force 09-11-2008
