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发明名称
SISTEMA DE RIEGO POR ASPERSION, CON ABSORCION PREVIA DE FERTILIZANTES O INSECTICIDAS.
摘要
申请公布号
ES373832(A3)
申请公布日期
1972.02.16
申请号
ES19320003738
申请日期
1969.11.14
申请人
B. QUEROL CRUSET
发明人
分类号
A01G;(IPC1-7):01G/
主分类号
A01G
代理机构
代理人
主权项
地址
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