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发明名称
ELECTRIC CLEANER
摘要
申请公布号
JPS56109635(A)
申请公布日期
1981.08.31
申请号
JP19800010066
申请日期
1980.02.01
申请人
HITACHI LTD
发明人
OOGOSHI KENICHI
分类号
A47L9/24
主分类号
A47L9/24
代理机构
代理人
主权项
地址
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