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发明名称
CIRCUIT ARRANGEMENT FOR THE TRANSMISSION OF DATA SIGNALS BETWEEN CONTROL DEVICES INTERCONNECTED BY A LOOP SYSTEM
摘要
申请公布号
EP0214473(B1)
申请公布日期
1991.05.08
申请号
EP19860110939
申请日期
1986.08.07
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
MICHELS-KROHN, KARL-HEINZ, ING. GRAD.;UNTERGRUBER, JOSEF, ING. GRAD.
分类号
H04L12/433
主分类号
H04L12/433
代理机构
代理人
主权项
地址
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