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发明名称
A METHOD AND A DEVICE FOR MANUFACTURING A VINYL BAG WITH A STRING AND A DEVICE, AND A VINYL BAG MADE THEROF
摘要
申请公布号
KR20060097346(A)
申请公布日期
2006.09.14
申请号
KR20050018879
申请日期
2005.03.07
申请人
YU, JUNG WHAN
发明人
YU, JUNG WHAN
分类号
B31B19/90
主分类号
B31B19/90
代理机构
代理人
主权项
地址
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