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发明名称
PROCESSO DE PLANTIO DOS GRAOS PARA AS SEMEADURAS DENOMINADAS DE PRECISAO E SEMEADOR MECANICO,UTILIZANDO ESSE PROCESSO
摘要
申请公布号
BR8101901(A)
申请公布日期
1981.10.06
申请号
BR19810001901
申请日期
1981.03.30
申请人
SOGEFINA
发明人
HERRIAU P
分类号
A01C5/06;(IPC1-7):A01C7/08;A01C7/04
主分类号
A01C5/06
代理机构
代理人
主权项
地址
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