Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Schaltungsanordnung zur Erkennung von Doppelverbindungen in Zeitmultiplex-Digital-Fernmeldevermittlungsanlagen, insbesondere PCM-Fernsprechvermittlungsanlagen
REPORT drawn up on behalf of the Committee on Social Affairs, Employment and Education on the forthcoming Community Tripartite Conference. EP Working Documents 1977-78, Document 143/77 REV., 13 June 1977