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发明名称
GUIDE ROLLER FOR THIN FLAT
摘要
申请公布号
KR100231754(B1)
申请公布日期
1999.11.15
申请号
KR19970036501
申请日期
1997.07.31
申请人
JUNG, HEE JONG
发明人
JUNG, HEE JONG
分类号
B65H20/00;(IPC1-7):B65H20/00
主分类号
B65H20/00
代理机构
代理人
主权项
地址
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