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发明名称
LICHTSIGNALANLAGENSCHALTUNG MIT UEBERWACHUNG
摘要
申请公布号
DD257515(A1)
申请公布日期
1988.06.15
申请号
DD19870299646
申请日期
1987.02.02
申请人
DEUTSCHE POST RUNDFUNK- U. FERNSEHTECH NISCHES ZENTRALAMT,DD
发明人
TOLK,ALFRED,DD;LORENZ,WERNER,DD
分类号
G08B5/36;(IPC1-7):G08B5/36
主分类号
G08B5/36
代理机构
代理人
主权项
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