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发明名称
ABDECKUNG FUER EINEN STAUBSAUGER
摘要
申请公布号
DD231188(A3)
申请公布日期
1985.12.24
申请号
DD19830252721
申请日期
1983.07.04
申请人
VEB ELEKTROINSTALLATION OBERLIND,DD
发明人
HAERING,DIETER,DD;LINSS,WALTER,DD
分类号
A47L9/00;(IPC1-7):A47L9/00
主分类号
A47L9/00
代理机构
代理人
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地址
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