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Application filed by Energiagazdalkodasi IntezetfiledCriticalEnergiagazdalkodasi Intezet
Priority to HU264387ApriorityCriticalpatent/HU207168B/en
Publication of HU207168BpublicationCriticalpatent/HU207168B/en
HU264387A1987-06-101987-06-10Circuit arrangement for regulating power and/or temperature of the calorific ar heat transmission equipments
HU207168B
(en)