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经营范围
发明名称
Perfectionnements au procédé de sous-titrage des films
摘要
申请公布号
FR56149(E)
申请公布日期
1952.09.17
申请号
FRD56149
申请日期
1946.01.22
申请人
发明人
KAGANSKY NACHOUM
分类号
G03C11/02
主分类号
G03C11/02
代理机构
代理人
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