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发明名称
SISTEMA FOTOGRAFICO REFLEXIVO DE FACE DUPLA
摘要
申请公布号
BR5701117(U)
申请公布日期
1978.03.07
申请号
BR19770001117U
申请日期
1977.09.09
申请人
CLARO J
发明人
CLARO J
分类号
G03C5/00;(IPC1-7):G03C5/00
主分类号
G03C5/00
代理机构
代理人
主权项
地址
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