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发明名称
VACUUM CLEANER
摘要
申请公布号
JPH1132954(A)
申请公布日期
1999.02.09
申请号
JP19970193595
申请日期
1997.07.18
申请人
HITACHI LTD
发明人
ODAWARA HIROSHI
分类号
A47L9/24;(IPC1-7):A47L9/24
主分类号
A47L9/24
代理机构
代理人
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