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发明名称
MEJORAS EN LA CONSTRUCCIËN DE DISPOSITIVOS PARA EL DISPARO AUTOMATICO DE CISTERNAS
摘要
申请公布号
ES273580(A1)
申请公布日期
1962.04.01
申请号
ES19800002735
申请日期
1962.01.12
申请人
SAINZ DE LA MAZA Y ALONSO, MIGUEL
发明人
分类号
E03D;(IPC1-7):E03D
主分类号
E03D
代理机构
代理人
主权项
地址
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