BURRING METHOD FOR METALLIC SHEET,申请号JP19800075556-传众专利搜索

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发明名称	BURRING METHOD FOR METALLIC SHEET
摘要
申请公布号	JPS571525(A)	申请公布日期	1982.01.06
申请号	JP19800075556	申请日期	1980.06.06
申请人	HITACHI LTD	发明人	ENDOU SATORU
分类号	B21D19/08	主分类号	B21D19/08
代理机构		代理人
主权项
地址

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