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发明名称
DRUM CLEANING APPARATUS
摘要
申请公布号
KR930004875(Y1)
申请公布日期
1993.07.23
申请号
KR19900020597U
申请日期
1990.12.22
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
KIM, PYONG - KUN
分类号
G03G21/00;(IPC1-7):G03G21/00
主分类号
G03G21/00
代理机构
代理人
主权项
地址
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