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Application filed by Combinatul Petrochimic,RofiledCriticalCombinatul Petrochimic,Ro
Priority to RO84115982ApriorityCriticalpatent/RO89307A2/fr
Publication of RO89307A2publicationCriticalpatent/RO89307A2/fr
Kopplingsanordning foer pcm-teleanlaeggningar, saerskilt pcm-telefonfoermedlingsanlaeggningar, med ett flertal synkront pulstaktstyrda saendare foer en gemensam saendarkanal.