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发明名称
Dispositif accessoire pour appareils photographiques
摘要
申请公布号
FR1223900(A)
申请公布日期
1960.06.21
申请号
FR19590794314
申请日期
1959.05.11
申请人
INTERNATIONAL POLAROID CORPORATION
发明人
EBURN WILLIAM H.;WAREHAM RICHARD R.
分类号
G03B7/083
主分类号
G03B7/083
代理机构
代理人
主权项
地址
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