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发明名称
VACUUM CLEANER
摘要
申请公布号
JPH04336020(A)
申请公布日期
1992.11.24
申请号
JP19910107399
申请日期
1991.05.13
申请人
TOKYO ELECTRIC CO LTD
发明人
YOSHIOKA TOMOKAZU
分类号
A47L9/28;G09F9/00
主分类号
A47L9/28
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代理人
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