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发明名称
Improvements relating to camera shutters
摘要
申请公布号
GB1056153(A)
申请公布日期
1967.01.25
申请号
GB19640012868
申请日期
1964.03.26
申请人
INTERNATIONAL POLAROID CORPORATION
发明人
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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