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发明名称
TREN DE CORTE DE CHAPA EN TIRAS Y PLEGADO DE LAS MISMAS.
摘要
申请公布号
ES379656(A3)
申请公布日期
1973.01.16
申请号
ES19560003796
申请日期
1970.05.13
申请人
SOLE FERRER
发明人
分类号
B21D;B26D;(IPC1-7):26D/;21D/
主分类号
B21D
代理机构
代理人
主权项
地址
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