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经营范围
发明名称
Perfectionnements aux aspirateurs de poussière mobiles
摘要
申请公布号
FR1225238(A)
申请公布日期
1960.06.29
申请号
FR19590794744
申请日期
1959.05.15
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
A47L5/36
主分类号
A47L5/36
代理机构
代理人
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地址
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