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经营范围
发明名称
PUNCHEON FOR DEEP DRAWING
摘要
申请公布号
BG42706(A1)
申请公布日期
1988.02.15
申请号
BG19860076624
申请日期
1986.10.06
申请人
KOSTOV,EMIL S.,BG;KOVACHEV,TOSHKO M.,BG;KOLEV,ILKO N.,BG;BANKOVSKI,DIMIT'R N.,BG
发明人
KOSTOV,EMIL S.,BG;KOVACHEV,TOSHKO M.,BG;KOLEV,ILKO N.,BG;BANKOVSKI,DIMIT'R N.,BG
分类号
B21D22/20;(IPC1-7):B21D22/20
主分类号
B21D22/20
代理机构
代理人
主权项
地址
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