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发明名称
MICRO MAQUINA AGRICOLA SEMEADEIRA E ADUBADEIRA
摘要
申请公布号
BR7307758(D0)
申请公布日期
1975.06.03
申请号
BR19730007758
申请日期
1973.10.05
申请人
FERREIRA P
发明人
FERREIRA P
分类号
A01C7/06;(IPC1-7):A01C7/06
主分类号
A01C7/06
代理机构
代理人
主权项
地址
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