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Application filed by Universal Oil Products CompanyfiledCriticalUniversal Oil Products Company
Priority to RO7064890ApriorityCriticalpatent/RO76190A/ro
Publication of RO76190BpublicationCriticalpatent/RO76190B/ro
Publication of RO76190ApublicationCriticalpatent/RO76190A/ro
Investigating Or Analyzing Materials By The Use Of Electric Means
(AREA)
Abstract
Inventia se refera la un integrator analogic cu compensare si afiseaza ce compenseaza erorile de deviatie ce apar într-un circuit de integrare de tensiune si care este folosit la analizoare cromatografice pentru determinarea marimii cantitative a componentilor unui curent de lichid, ce comporta o punte conectata la integratorul propriu-zis format dintr-un amplificator operational cu un condensator în paralel si doua servomotoare, unul de reglare al puntii si altul de reglare al tensiunii de referinta.
RO7064890A1970-11-061970-11-06Integrator analogic cu compensare si afisare
RO76190A
(ro)