HEAT TRANSFER TUBE WITH INTERNAL GROOVE,申请号JP19910307755-传众专利搜索

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发明名称	HEAT TRANSFER TUBE WITH INTERNAL GROOVE
摘要
申请公布号	JPH051891(A)	申请公布日期	1993.01.08
申请号	JP19910307755	申请日期	1991.11.22
申请人	HITACHI CABLE LTD	发明人	SHINOHARA YOSHIHIRO;OIZUMI KIYOSHI;ITO YASUHIKO;HORI MAKOTO
分类号	F28F1/40	主分类号	F28F1/40
代理机构		代理人
主权项
地址

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