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发明名称
VERFAHREN ZUR DRUCKLUFTERZEUGUNG FUER ELEKTRISCHE SCHALTZWECKE UND TROCKENEINRICHTUNG ZUR DURCHFUEHRUNG DES VERFAHRENS
摘要
申请公布号
DE2702767(A1)
申请公布日期
1978.07.27
申请号
DE19772702767
申请日期
1977.01.24
申请人
BROWN,BOVERI & CIE AG
发明人
KRAEMER,WILHELM
分类号
H01H33/56;B01D53/26;(IPC1-7):B01D53/26
主分类号
H01H33/56
代理机构
代理人
主权项
地址
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