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经营范围
发明名称
OFFICE COMMUNICATION SYSTEM
摘要
申请公布号
EP0056948(B1)
申请公布日期
1985.07.03
申请号
EP19820100178
申请日期
1982.01.13
申请人
LICENTIA PATENT-VERWALTUNGS-GMBH
发明人
DOSTER, WOLFGANG, DR.-ING.;KRESSER, ANTON;SCHURMANN, JURGEN, DR.-ING.
分类号
G06K9/03;G06K9/62;H04N1/411;(IPC1-7):H04N1/41;G06K9/66
主分类号
G06K9/03
代理机构
代理人
主权项
地址
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