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经营范围
发明名称
DRUCKGASSCHALTER
摘要
申请公布号
DE2914033(A1)
申请公布日期
1980.03.20
申请号
DE19792914033
申请日期
1979.04.06
申请人
SPRECHER & SCHUH AG
发明人
GRAF,RUDOLF,DIPL.-EL.-ING.ETH
分类号
H01H33/90;H01H33/915;(IPC1-7):H01H33/91
主分类号
H01H33/90
代理机构
代理人
主权项
地址
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