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经营范围
发明名称
UN DISPOSITIVO DE PROTECCION DE LOS CULTIVOS, PARTICULARMENTE CONTRA LAS HELADAS DE PRIMAVERA
摘要
申请公布号
ES281922(A1)
申请公布日期
1963.03.01
申请号
ES19220002819
申请日期
1962.10.27
申请人
ETHYLENE-PLASTIQUE
发明人
分类号
A01G13/08;(IPC1-7):A01
主分类号
A01G13/08
代理机构
代理人
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地址
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