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发明名称
Schleifenstromreguliereinrichtung für eine Fernsprechleitung.
摘要
申请公布号
DE68919558(T2)
申请公布日期
1995.06.14
申请号
DE19896019558T
申请日期
1989.07.07
申请人
PHILIPS ELECTRONICS N.V., EINDHOVEN, NL
发明人
GARDINER, WILLIAM HENRY C/O PHILIPS TMC, BISHOPBRIGGS G64 2QR SCOTLAND, GB
分类号
H04M19/00;H03H11/42;H04M7/00;H04M7/14;(IPC1-7):H04M7/00
主分类号
H04M19/00
代理机构
代理人
主权项
地址
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