RO93932A2 - Appareil pour l'enregistrement des impulsions de compteur de la dureedes conversations telephoniques de domicile de l'abonne
- Google Patents
Appareil pour l'enregistrement des impulsions de compteur de la dureedes conversations telephoniques de domicile de l'abonne
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Publication number
RO93932A2
RO93932A2RO85120817ARO12081785ARO93932A2RO 93932 A2RO93932 A2RO 93932A2RO 85120817 ARO85120817 ARO 85120817ARO 12081785 ARO12081785 ARO 12081785ARO 93932 A2RO93932 A2RO 93932A2
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Publication date
Application filed by Directia Judeteana De Posta Si Telecomunicatii,RofiledCriticalDirectia Judeteana De Posta Si Telecomunicatii,Ro
Priority to RO120817ApriorityCriticalpatent/RO93932B1/ro
Publication of RO93932A2publicationCriticalpatent/RO93932A2/fr
Publication of RO93932B1publicationCriticalpatent/RO93932B1/ro
RO120817A1985-11-151985-11-15APARAT PENTRU îNREGISTRAREA IMPULSURILOR DE CONTORIZARE A DURATEI CONVORBIRILOR TELEFONICE LA DOMICILIUL ABONATULUI
RO93932B1
(ro)