HEAT EXCHANGER FOR A HEAT ACCUMULATOR AND HEAT ACCUMULATOR WITH A LARGE CAPACITY AND LONG CONSERVATION PERIOD, CEMENTING SYSTEM FOR SUBTERRANEAN WATER LEVEL, EXTERIOR WALLS FOR BUILDINGS, AND HEATING SYSTEM,申请号EP19790200009-传众专利搜索

发明名称	HEAT EXCHANGER FOR A HEAT ACCUMULATOR AND HEAT ACCUMULATOR WITH A LARGE CAPACITY AND LONG CONSERVATION PERIOD, CEMENTING SYSTEM FOR SUBTERRANEAN WATER LEVEL, EXTERIOR WALLS FOR BUILDINGS, AND HEATING SYSTEM
摘要
申请公布号	EP0006643(A3)	申请公布日期	1980.02.20
申请号	EP19790200009	申请日期	1979.01.08
申请人	FAVA, FRANCESCO	发明人	FAVA, FRANCESCO
分类号	F24D11/00;F28D20/00;(IPC1-7):F24J3/00;E21B33/13	主分类号	F24D11/00
代理机构		代理人
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