HEAT EXCHANGER AND METHOD OF MANUFACTURING,申请号GB19900006912-传众专利搜索

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发明名称	HEAT EXCHANGER AND METHOD OF MANUFACTURING
摘要
申请公布号	GB9006912(D0)	申请公布日期	1990.05.23
申请号	GB19900006912	申请日期	1990.03.28
申请人	LONG MANUFACTURING LIMITED	发明人
分类号	B21D53/08;F28F9/16;F28F9/18	主分类号	B21D53/08
代理机构		代理人
主权项
地址

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