HUT40235A - Boiler or air heating equipment of spiral furnace with furnace suitable for firing any kind of fuel
- Google Patents
Boiler or air heating equipment of spiral furnace with furnace suitable for firing any kind of fuel
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Publication number
HUT40235A
HUT40235AHU378582AHU378582AHUT40235AHU T40235 AHUT40235 AHU T40235AHU 378582 AHU378582 AHU 378582AHU 378582 AHU378582 AHU 378582AHU T40235 AHUT40235 AHU T40235A
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Publication date
Application filed by Zoltan PaarfiledCriticalZoltan Paar
Priority to HU378582ApriorityCriticalpatent/HU192778B/en
Publication of HUT40235ApublicationCriticalpatent/HUT40235A/en
Publication of HU192778BpublicationCriticalpatent/HU192778B/en