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发明名称
UN SISTEMA DE PUBLICIDAD CINEMATOGRáFICA
摘要
申请公布号
ES190623(A1)
申请公布日期
1950.02.16
申请号
ES19230001906
申请日期
1949.11.19
申请人
GONZALEZ MARGELI, ELADIO;MARTINEZ IBIRICU, MARIANO;VILLALBA SORIANO, MANUEL
发明人
分类号
(IPC1-7):G09
主分类号
(IPC1-7):G09
代理机构
代理人
主权项
地址
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