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发明名称
TESTE D ASPIRAPOLVERE
摘要
申请公布号
IT1028024(B)
申请公布日期
1979.01.30
申请号
IT19740030986
申请日期
1974.12.23
申请人
发明人
分类号
A47L7/00;E01H1/08;E04H4/16;(IPC1-7):A47L/
主分类号
A47L7/00
代理机构
代理人
主权项
地址
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