HEAT PUMP SYSTEM SELECTIVELY OPERABLE IN A CASCADE MODE,申请号GB19790024034-传众专利搜索

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发明名称	HEAT PUMP SYSTEM SELECTIVELY OPERABLE IN A CASCADE MODE
摘要
申请公布号	GB2026672(A)	申请公布日期	1980.02.06
申请号	GB19790024034	申请日期	1979.01.08
申请人	TRANE CO	发明人
分类号	F25B7/00;F25B13/00;(IPC1-7):F25B7/00	主分类号	F25B7/00
代理机构		代理人
主权项
地址

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