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Application filed by Siemens AgfiledCriticalSiemens Ag
Priority claimed from EP88103015Aexternal-prioritypatent/EP0281888B1/en
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Publication of ATE81433T1publicationCriticalpatent/ATE81433T1/en
AT88103015T1987-03-091988-02-29
CIRCUIT ARRANGEMENT FOR SUBSCRIBER LINE CIRCUITS OF A DIGITAL TIME-MULTIPLEX TELECOMMUNICATIONS EXCHANGE.
ATE81433T1
(en)
Circuit arrangement for telecommunication exchanges, especially telephone exchanges, with central information processors having overload signal transmission