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发明名称
VACUUM CLEANER
摘要
申请公布号
JPH11164796(A)
申请公布日期
1999.06.22
申请号
JP19970335277
申请日期
1997.12.05
申请人
HITACHI LTD
发明人
URUSHIBARA ATSUHIKO;SUNAKAWA MASARO
分类号
A47L9/02;(IPC1-7):A47L9/02
主分类号
A47L9/02
代理机构
代理人
主权项
地址
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