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发明名称
PERFECCIONAMIENTOS EN LA CONSTRUCCION DE MAQUINAS PLEGADO- RAS DE CAJAS.
摘要
申请公布号
ES353348(A3)
申请公布日期
1970.02.01
申请号
ES19480003533
申请日期
1968.04.30
申请人
THE MEAD CORPORATION
发明人
分类号
B31B;(IPC1-7):31B/
主分类号
B31B
代理机构
代理人
主权项
地址
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