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经营范围
发明名称
MULTIPLEXVERFAHREN FUER DIGITALE SIGNALE.
摘要
申请公布号
DE3688673(D1)
申请公布日期
1993.08.12
申请号
DE19863688673
申请日期
1986.10.24
申请人
NORTHERN TELECOM LTD., MONTREAL, QUEBEC, CA
发明人
GRAVES, ALAN FRANK, KANATA ONTARIO, K2M 1K4, GB;LITTLEWOOD, PAUL ASHLEY, EDMONTON ALBERTA T6K 3K4, GB;WEISS, JOHANNES SIEGFRIED, OTTAWA ONTARIO K2B 8M5, CA
分类号
H04J3/00;H04J3/06;H04J3/08;H04J3/12;H04J3/16;H04Q11/04;H04Q11/08;(IPC1-7):H04J3/04
主分类号
H04J3/00
代理机构
代理人
主权项
地址
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