Heat exchangers,申请号US19570675698-传众专利搜索

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发明名称	Heat exchangers
摘要
申请公布号	US2965361(A)	申请公布日期	1960.12.20
申请号	US19570675698	申请日期	1957.08.01
申请人	CONTINENTAL AVIATION AND ENGINEERING CORPORATION	发明人	SCHWARTZ FRANK L.
分类号	F28D19/04	主分类号	F28D19/04
代理机构		代理人
主权项
地址

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