METHOD OF PROCESSING GROOVE FOR CLAD THICK MATERIAL,申请号JP19760026177-传众专利搜索

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发明名称	METHOD OF PROCESSING GROOVE FOR CLAD THICK MATERIAL
摘要
申请公布号	JPS52110268(A)	申请公布日期	1977.09.16
申请号	JP19760026177	申请日期	1976.03.12
申请人	HITACHI METALS LTD	发明人	ENDOU MORIJI;KIMURA HISASHI
分类号	B21K23/00;B21D17/04	主分类号	B21K23/00
代理机构		代理人
主权项
地址

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