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发明名称
POCKET BOOK FOR CHILDREN
摘要
申请公布号
KR810001657(Y1)
申请公布日期
1981.10.27
申请号
KR19800004714U
申请日期
1980.07.24
申请人
PARK YONG
发明人
PARK YONG
分类号
B42D1/00;(IPC1-7):B42D1/00
主分类号
B42D1/00
代理机构
代理人
主权项
地址
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