TUBE FOR HEAT EXCHANGER AND ITS MANUFACTURE,申请号JP19980079457-传众专利搜索

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发明名称	TUBE FOR HEAT EXCHANGER AND ITS MANUFACTURE
摘要
申请公布号	JPH11277166(A)	申请公布日期	1999.10.12
申请号	JP19980079457	申请日期	1998.03.26
申请人	CALSONIC CORP	发明人	WATANABE KAORU
分类号	B21D53/02;B21D53/04;(IPC1-7):B21D53/02	主分类号	B21D53/02
代理机构		代理人
主权项
地址

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