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发明名称
SEAL CLOSURES
摘要
申请公布号
KR920000006(Y1)
申请公布日期
1992.01.15
申请号
KR19890007877U
申请日期
1989.06.07
申请人
CHO, YONG - DAE
发明人
CHO, YONG - DAE
分类号
E05B39/02;(IPC1-7):E05B39/02
主分类号
E05B39/02
代理机构
代理人
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