Improvements in or relating to tubular heat-exchangers,申请号GB19440014469-传众专利搜索

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发明名称	Improvements in or relating to tubular heat-exchangers
摘要
申请公布号	GB581038(A)	申请公布日期	1946.09.27
申请号	GB19440014469	申请日期	1944.07.28
申请人	THE BRISTOL AEROPLANE COMPANY LIMITED;FRANK MORGAN OWNER;LEONORA MARGERY ROBERTS;RAYMOND ARTHUR ROBERTS	发明人
分类号	F28D7/00;F28F1/02	主分类号	F28D7/00
代理机构		代理人
主权项
地址

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