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发明名称
SIGNALLING PROCESS FOR TELECOMMUNICATION EXCHANGES, ESPECIALLY TELEPHONE EXCHANGES
摘要
申请公布号
EP0036979(B1)
申请公布日期
1984.03.14
申请号
EP19810101806
申请日期
1981.03.12
申请人
SIEMENS-ALBIS AKTIENGESELLSCHAFT
发明人
WEISIGK, GUNTHER;ZWICKY, ROBERT
分类号
H04M19/02;H04Q1/39;H04Q3/62;(IPC1-7):H04Q1/39
主分类号
H04M19/02
代理机构
代理人
主权项
地址
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