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发明名称
ELECTRIC VACUUM CLEANER
摘要
申请公布号
JPH09122046(A)
申请公布日期
1997.05.13
申请号
JP19950283038
申请日期
1995.10.31
申请人
HITACHI LTD
发明人
YAMAMOTO WATARU;SUZUKI SHIGEHIKO
分类号
A47L9/00;A47L9/28;(IPC1-7):A47L9/00
主分类号
A47L9/00
代理机构
代理人
主权项
地址
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