PRODUCTION OF BLANKING DIE FOR VERY THIN SHEET,申请号JP19850234594-传众专利搜索

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发明名称	PRODUCTION OF BLANKING DIE FOR VERY THIN SHEET
摘要
申请公布号	JPS6297727(A)	申请公布日期	1987.05.07
申请号	JP19850234594	申请日期	1985.10.22
申请人	AOKI ISAMU;KEIYO BURANKINGU KOGYO KK	发明人	AOKI ISAMU
分类号	B21D37/20;B21D28/34	主分类号	B21D37/20
代理机构		代理人
主权项
地址

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