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经营范围
发明名称
VACUUM CLEANER
摘要
申请公布号
JPH0489022(A)
申请公布日期
1992.03.23
申请号
JP19900204824
申请日期
1990.08.01
申请人
TOKYO ELECTRIC CO LTD
发明人
SATO TAKESHI;KUWABARA NOBUHIKO
分类号
A47L9/00;A47L9/28
主分类号
A47L9/00
代理机构
代理人
主权项
地址
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