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发明名称
Verfahren zum Betreiben eines Telefonnetzes und digitale Telefonanlage
摘要
申请公布号
DE19548159(A1)
申请公布日期
1997.06.26
申请号
DE19951048159
申请日期
1995.12.22
申请人
ROBERT BOSCH GMBH, 70469 STUTTGART, DE
发明人
KLINGENBERG, WOLFGANG, 31246 LAHSTEDT, DE;MESCHENMOSER, REINHARD, 30459 HANNOVER, DE;KALKBRENNER, HANS-JOACHIM, 38667 BAD HARZBURG, DE
分类号
H04H20/81;H04H60/94;H04H60/95;H04H60/96;H04L12/28;H04M1/725;(IPC1-7):H04Q7/20;H04N7/10;H04M3/42;H04M11/00;H04H1/00;H04B7/24;H04B10/12
主分类号
H04H20/81
代理机构
代理人
主权项
地址
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