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发明名称
Apparat til frembringelse af registreringsinformation til formidling af PCM-ord.
摘要
申请公布号
DK142069(B)
申请公布日期
1980.08.18
申请号
DK19730000666
申请日期
1973.02.07
申请人
TELEFONAKTIEBOLAGET L M ERICSSON
发明人
NILS HERBERT EDSTROEM;STIG GUSTAF WILHELM LINDQVIST;GUNNAR ERIK WILLIAM SPARRENDAHL
分类号
H04Q11/04;(IPC1-7):H04Q11/04
主分类号
H04Q11/04
代理机构
代理人
主权项
地址
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