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发明名称
Ventilationsaggregat, insbesondere zur Belüftung von Schutzräumen
摘要
申请公布号
CH427515(A)
申请公布日期
1966.12.31
申请号
CH19650011652
申请日期
1965.08.19
申请人
FEGA-WERK AG
发明人
RIEGER,ROLAND
分类号
A62B13/00;F04D;(IPC1-7):A62B13/00
主分类号
A62B13/00
代理机构
代理人
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