MANUFACTURE OF COPPER CLAD STEEL SHEET,申请号JP19920008040-传众专利搜索

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发明名称	MANUFACTURE OF COPPER CLAD STEEL SHEET
摘要
申请公布号	JPH05192777(A)	申请公布日期	1993.08.03
申请号	JP19920008040	申请日期	1992.01.21
申请人	SUMITOMO METAL IND LTD	发明人	OGATA RYUJI;KONUMA YUKIO
分类号	B21B1/38;B23K20/04	主分类号	B21B1/38
代理机构		代理人
主权项
地址

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