Heating and cooling of buildings,申请号US19270243414-传众专利搜索

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法人/股东/高管

发明名称	Heating and cooling of buildings
摘要
申请公布号	US1771268(A)	申请公布日期	1930.07.22
申请号	US19270243414	申请日期	1927.12.29
申请人	LESLIE MUSGRAVE JOSEPH	发明人	MUSGRAVE JOSEPH LESLIE
分类号	F24D3/14	主分类号	F24D3/14
代理机构		代理人
主权项
地址

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