HUT59216A - Air-heater of transmittin gmedium for firing equipments first for fluid-heating or steam boilers
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Air-heater of transmittin gmedium for firing equipments first for fluid-heating or steam boilers
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Publication number
HUT59216A
HUT59216AHU624190AHU624190AHUT59216AHU T59216 AHUT59216 AHU T59216AHU 624190 AHU624190 AHU 624190AHU 624190 AHU624190 AHU 624190AHU T59216 AHUT59216 AHU T59216A
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Publication date
Application filed by Villamos Ipari Kutato Intezet, Tiszai Eroemue VallalatfiledCriticalVillamos Ipari Kutato Intezet
Priority to HU624190ApriorityCriticalpatent/HUT59216A/en
Publication of HU906241D0publicationCriticalpatent/HU906241D0/en
Publication of HUT59216ApublicationCriticalpatent/HUT59216A/en