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发明名称
SWITCHING DEVICE FOR BROAD-BAND SIGNALS
摘要
申请公布号
EP0249836(B1)
申请公布日期
1991.12.18
申请号
EP19870108205
申请日期
1987.06.05
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
KOENIG, WILHELM;LANG, THOMAS;TRUMPP, GERHARD
分类号
G11C11/41;H03K5/02;H03K17/693;H04L12/64;H04M3/00;H04Q3/52;H04Q11/04
主分类号
G11C11/41
代理机构
代理人
主权项
地址
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