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发明名称
Ferngesteuertes Verzweigungssystem
摘要
申请公布号
DE69423554(D1)
申请公布日期
2000.04.27
申请号
DE1994623554
申请日期
1994.08.12
申请人
REMOTE SWITCH SYSTEMS, INC.
发明人
CHILDS-GOODRICH, WILLIAM EARL;STEVENS, WILLIAM SCOTT
分类号
H04M1/00;H04M1/738;H04M3/00;H04Q1/14;H04Q1/24;H04Q3/58;(IPC1-7):H04Q1/14;H04M3/24
主分类号
H04M1/00
代理机构
代理人
主权项
地址
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