Solar heat collector,申请号US19450578806-传众专利搜索

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发明名称	Solar heat collector
摘要
申请公布号	US2460482(A)	申请公布日期	1949.02.01
申请号	US19450578806	申请日期	1945.02.20
申请人	GREELEY ABBOT CHARLES	发明人	ABBOT CHARLES GREELEY
分类号	F24J2/12;F24J2/46;F24J2/54	主分类号	F24J2/12
代理机构		代理人
主权项
地址

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