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发明名称
Schaltungsanordnung zur Speisung von Fernmeldeleitungen, insbesondere von Fernsprechteilnehmerleitungen
摘要
申请公布号
DE1263865(B)
申请公布日期
1968.03.21
申请号
DE196600T0742
申请日期
1966.03.24
申请人
TELEFUNKEN PATENTVERWERTUNGSGESELLSCHAFT M.B.H.
发明人
RALL DIPL.-ING. BERNHARD
分类号
H04M19/00
主分类号
H04M19/00
代理机构
代理人
主权项
地址
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