Improvements in or relating to air-conditioning apparatus,申请号GB19390022443-传众专利搜索

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发明名称	Improvements in or relating to air-conditioning apparatus
摘要
申请公布号	GB529971(A)	申请公布日期	1940.12.02
申请号	GB19390022443	申请日期	1939.08.02
申请人	WALTER LOUIS FLEISHER	发明人
分类号	F24F6/04	主分类号	F24F6/04
代理机构		代理人
主权项
地址

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