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发明名称
Improvements relating to photographic apparatus
摘要
申请公布号
GB1125979(A)
申请公布日期
1968.09.05
申请号
GB19660056022
申请日期
1966.12.14
申请人
INTERNATIONAL POLAROID CORPORATION
发明人
分类号
G03B17/06;G03B17/26;G03B17/52
主分类号
G03B17/06
代理机构
代理人
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地址
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