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经营范围
发明名称
VACUUM CLEANER
摘要
申请公布号
JPS5451258(A)
申请公布日期
1979.04.21
申请号
JP19770117429
申请日期
1977.09.30
申请人
TOKYO ELECTRIC CO LTD
发明人
URANO KOUSAKU;IGUCHI AKIO
分类号
A47L9/10;A47L9/00
主分类号
A47L9/10
代理机构
代理人
主权项
地址
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