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经营范围
发明名称
STAUBSAUGER
摘要
申请公布号
DE7901372(U1)
申请公布日期
1980.07.03
申请号
DE19790001372U
申请日期
1979.01.19
申请人
LICENTIA PATENT-VERWALTUNGS-GMBH, 6000 FRANKFURT
发明人
分类号
A47L9/22;(IPC1-7):A47L9/22
主分类号
A47L9/22
代理机构
代理人
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地址
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