HUT57414A - Heating equipment of gas operation made with heat exchanger filled heat-storing fluid
- Google Patents
Heating equipment of gas operation made with heat exchanger filled heat-storing fluid
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Publication number
HUT57414A
HUT57414AHU194989AHU194989AHUT57414AHU T57414 AHUT57414 AHU T57414AHU 194989 AHU194989 AHU 194989AHU 194989 AHU194989 AHU 194989AHU T57414 AHUT57414 AHU T57414A
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Publication date
Application filed by Jozsef Bokor, Janos PinterfiledCriticalJozsef Bokor
Priority to HU194989ApriorityCriticalpatent/HUT57414A/en
Publication of HUT57414ApublicationCriticalpatent/HUT57414A/en