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发明名称
PHOTOGRAPHY IN RELIEF
摘要
申请公布号
IE12984(L)
申请公布日期
1933.05.19
申请号
IED12984
申请日期
1932.11.19
申请人
SOCIETE D'ETUDES DE NOUVEATUES CINEMATOGRAPHIQUES ET PHOTOGRAPHIQUES
发明人
分类号
(IPC1-7):G03C/00
主分类号
(IPC1-7):G03C/00
代理机构
代理人
主权项
地址
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