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Priority claimed from US06/751,331external-prioritypatent/US4590073A/en
Application filed by PfizerfiledCriticalPfizer
Application grantedgrantedCritical
Publication of ATE43596T1publicationCriticalpatent/ATE43596T1/en
KOPPLINGSANORDNING FOER KOMMUNIKATIONSANLAEGGNINGAR, SAERSKILT TELEFONANLAEGGNINGAR, MED TILL FOERMEDLINGSSTAELLEN VIA LEDNINGSKNIPPEN ANSLUTNA UNDERFOERMEDLINGSSTAELLEN.
KOPPLINGSANORDNING FOER KOMMUNIKATIONSANLAEGGNINGAR, SAERSKILT TELEFONANLAEGGNINGAR, MED TILL FOERMEDLINGSSTAELLEN VIA LEDNINGSKNIPPEN ANSLUTNA UNDERFOERMEDLINGSSTAELLEN.