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发明名称
PERFECCIONAMIENTOS EN O RELACIONADOS CON HORNILLOS EQUIPADOS CON QUEMADORES PARA GASES COMBUSTIBLES
摘要
申请公布号
ES250889(A3)
申请公布日期
1959.11.16
申请号
ES19890002508
申请日期
1959.07.17
申请人
INDUSTRIAS RADIO - ELECTRICAS BALAY, S.A.
发明人
分类号
(IPC1-7):F23
主分类号
(IPC1-7):F23
代理机构
代理人
主权项
地址
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