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发明名称
PERFEZIONAMENTO DI DISPOSITIVO PER L'IRRIGAZIONE CONTROLLATA DI PIAN TE.
摘要
申请公布号
ITBO930093(V0)
申请公布日期
1993.04.27
申请号
IT1993BO00093U
申请日期
1993.04.27
申请人
NEGRONI PIETRO
发明人
分类号
A01G27/00
主分类号
A01G27/00
代理机构
代理人
主权项
地址
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