IT961908B -
PARTICULAR TYPE OF WATER HEATER WITH RAPID HEAT EXCHANGE SYSTEM AND NORMAL SYSTEM WITH ELECTRIC HEATING ELEMENT OR WITH BOTH SYSTEMS COMBINED
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PARTICULAR TYPE OF WATER HEATER WITH RAPID HEAT EXCHANGE SYSTEM AND NORMAL SYSTEM WITH ELECTRIC HEATING ELEMENT OR WITH BOTH SYSTEMS COMBINED
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Publication number
IT961908B
IT961908BIT5204772AIT5204772AIT961908BIT 961908 BIT961908 BIT 961908BIT 5204772 AIT5204772 AIT 5204772AIT 5204772 AIT5204772 AIT 5204772AIT 961908 BIT961908 BIT 961908B
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Application filed by Loddo AfiledCriticalLoddo A
Priority to IT5204772ApriorityCriticalpatent/IT961908B/en
Application grantedgrantedCritical
Publication of IT961908BpublicationCriticalpatent/IT961908B/en
IT5204772A1972-08-081972-08-08
PARTICULAR TYPE OF WATER HEATER WITH RAPID HEAT EXCHANGE SYSTEM AND NORMAL SYSTEM WITH ELECTRIC HEATING ELEMENT OR WITH BOTH SYSTEMS COMBINED
IT961908B
(en)