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发明名称
BALCAO DE INFORMACOES
摘要
申请公布号
BR8907569(A)
申请公布日期
1991.06.18
申请号
BR19890007569
申请日期
1989.12.25
申请人
TEATR POLIFONICHESKOI DRAMY
发明人
GENNADY IVANOVICH JUDENICH
分类号
G03B21/58;F21S8/00;F21S10/00;G09F9/00;G09F19/18;(IPC1-7):F21P5/04
主分类号
G03B21/58
代理机构
代理人
主权项
地址
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