Mechanical assembly for a heat-exchanger tube and heat-exchanger thus obtained.,申请号EP19930402308-传众专利搜索

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发明名称	Mechanical assembly for a heat-exchanger tube and heat-exchanger thus obtained.
摘要
申请公布号	EP0589782(A3)	申请公布日期	1995.04.26
申请号	EP19930402308	申请日期	1993.09.21
申请人		发明人
分类号	F28F9/14;(IPC1-7):F28F9/14	主分类号	F28F9/14
代理机构		代理人
主权项
地址

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