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发明名称
VACUUM CLEANER
摘要
申请公布号
JPH06105773(A)
申请公布日期
1994.04.19
申请号
JP19920256128
申请日期
1992.09.25
申请人
HITACHI LTD
发明人
SUNAKAWA MASARO;HIRUTA YASUYUKI;YAMAMOTO WATARU;ODAWARA HIROSHI;TAMARU TOKIJI
分类号
A47L9/04;A47L9/28;(IPC1-7):A47L9/04
主分类号
A47L9/04
代理机构
代理人
主权项
地址
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