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经营范围
发明名称
금속을 성형시키는 방법
摘要
<p>내용 없음</p>
申请公布号
KR830003947(A)
申请公布日期
1983.06.30
申请号
KR19800004225
申请日期
1980.11.04
申请人
null, null
发明人
로버트 시릴 리욘;알렌 쟌 부튼;후란시스 알렌 키후트
分类号
B21D5/14
主分类号
B21D5/14
代理机构
代理人
主权项
地址
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