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发明名称
Elektropneumatische Steuerung an ein- oder mehrphasigen Leistungsschaltern.
摘要
申请公布号
CH187221(A)
申请公布日期
1936.10.31
申请号
CHD187221
申请日期
1936.01.25
申请人
AKTIENGESELLSCHAFT BROWN, BOVERI & CIE.
发明人
CIE. AKTIENGESELLSCHAFT BROWN, BOVERI &
分类号
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