SWITCHING NETWORK WITH INVERTED GROUPING, ESPECIALLY FOR TELEPHONE SWITCHING SYSTEMS,申请号DE19843468605-传众专利搜索

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发明名称	SWITCHING NETWORK WITH INVERTED GROUPING, ESPECIALLY FOR TELEPHONE SWITCHING SYSTEMS
摘要
申请公布号	DE3468605(D1)	申请公布日期	1988.02.11
申请号	DE19843468605	申请日期	1984.09.20
申请人	SIEMENS AKTIENGESELLSCHAFT BERLIN UND MUNCHEN	发明人	SORGENFREI, HEIKO, DR.-ING.
分类号	H04Q3/68;H04Q11/04;(IPC1-7):H04Q11/04	主分类号	H04Q3/68
代理机构		代理人
主权项
地址

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