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发明名称
UN SISTEMA DE FORJADO
摘要
申请公布号
ES308641(A1)
申请公布日期
1965.05.16
申请号
ES19410003086
申请日期
1965.01.27
申请人
LARIO SANCHEZ, EDUARDO
发明人
分类号
B21J;(IPC1-7):B21J
主分类号
B21J
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