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发明名称
INDICATED CONTROLLER OF VACUUM CLEANER
摘要
申请公布号
KR930007029(Y1)
申请公布日期
1993.10.11
申请号
KR19910015095U
申请日期
1991.09.16
申请人
GOLDSTAR CO., LTD.
发明人
LEE, SONG - U
分类号
A47L9/28;(IPC1-7):A47L9/28
主分类号
A47L9/28
代理机构
代理人
主权项
地址
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