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发明名称
PERFECCIONAMIENTOS SOBRE MAQUINAS AGRICOLAS DE LABRADO
摘要
申请公布号
ES494036(D0)
申请公布日期
1981.04.01
申请号
ES19360004940
申请日期
1980.08.06
申请人
CANTARELO AGUT PRUDENCIO
发明人
分类号
A01B33/02;A01B33/14;(IPC1-7):01B33/02;01B33/14
主分类号
A01B33/02
代理机构
代理人
主权项
地址
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