SYSTEME DE POMPE A CHALEUR,申请号FR19800015050-传众专利搜索

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发明名称	SYSTEME DE POMPE A CHALEUR
摘要
申请公布号	FR2486207(B1)	申请公布日期	1987.09.25
申请号	FR19800015050	申请日期	1980.07.07
申请人	DUNHAM BUSH INC	发明人	DAVID NORTON SHAW
分类号	F24D19/10;F24H4/02;F25B1/047;F25B30/02;F25B47/00;F25B49/02;(IPC1-7):F24D11/02;F25B29/00	主分类号	F24D19/10
代理机构		代理人
主权项
地址

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