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发明名称
Distribution mechanism for establishing communications between user interfaces of a communication system.
摘要
申请公布号
EP0419750(B1)
申请公布日期
1994.11.30
申请号
EP19890480154
申请日期
1989.09.26
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
CALVIGNAC JEAN;FERAUD, JACQUES;LIPS, JEAN-PIERRE;NAUDIN, BERNARD;SAINT-GEORGES, ERIC
分类号
H04L5/22;H04L29/06;H04Q11/04;(IPC1-7):H04Q11/04;H04M11/06
主分类号
H04L5/22
代理机构
代理人
主权项
地址
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