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发明名称
Elektrischer Luefter
摘要
申请公布号
DE853934(C)
申请公布日期
1952.10.30
申请号
DE1950S017916
申请日期
1950.07.26
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
OTTERBACH HORST
分类号
F04D25/08
主分类号
F04D25/08
代理机构
代理人
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