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发明名称
MEJORAS EN DISTRIBUIDORES PARA SEMBRADORAS DE GRANOS FINOS
摘要
申请公布号
AR213027(A1)
申请公布日期
1978.11.30
申请号
AR19770269899
申请日期
1977.11.09
申请人
GHERARDI & HIJOS SA
发明人
分类号
A01C7/16;(IPC1-7):A01C7/16
主分类号
A01C7/16
代理机构
代理人
主权项
地址
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