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发明名称
ELECTRIC CLEANER
摘要
申请公布号
JPH01305918(A)
申请公布日期
1989.12.11
申请号
JP19880135501
申请日期
1988.06.03
申请人
HITACHI LTD
发明人
HOSOKAWA ATSUSHI
分类号
A47L9/28;A47L9/04
主分类号
A47L9/28
代理机构
代理人
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地址
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