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发明名称
INTERACTIVE CABLE TELEVISION INSTALLATION
摘要
申请公布号
DE2966459(D1)
申请公布日期
1984.01.12
申请号
DE19792966459
申请日期
1979.02.20
申请人
HEINRICH-HERTZ-INSTITUT FUR NACHRICHTENTECHNIK BERLIN GMBH
发明人
SCHNEE, ROLF;KRAUS, FRANZ;KIEL, FRIEDRICH;KLIEM, HELMUT;KRICK, WOLFGANG;LANDGRAF, HERBERT
分类号
H04H1/02;H04N7/10;H04N7/16;(IPC1-7):H04N7/16
主分类号
H04H1/02
代理机构
代理人
主权项
地址
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