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发明名称
Schutzeinrichtung fuer periodisch betaetigte elektrische Kontakte
摘要
申请公布号
DE1053648(B)
申请公布日期
1959.03.26
申请号
DE1952L012870
申请日期
1952.07.15
申请人
LICENTIA PATENT-VERWALTUNGS-G.M.B.H.
发明人
KOPPELMANN DR.-ING. FLORIS
分类号
H01H9/54;H02H7/10
主分类号
H01H9/54
代理机构
代理人
主权项
地址
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