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发明名称
Verfahren und Einrichtung zur Fernuebertragung von positiven und negativen Halbwellenimpulsen einer Kontakteinrichtung ueber Schutztransformatoren
摘要
申请公布号
DE1001162(B)
申请公布日期
1957.01.17
申请号
DE1955L021289
申请日期
1955.03.01
申请人
LICENTIA PATENT-VERWALTUNGS-G.M.B.H.
发明人
GROSSE-BRAUCKMANN DR.-ING. HELMUT
分类号
G08C19/26
主分类号
G08C19/26
代理机构
代理人
主权项
地址
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