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发明名称
Photographic camera
摘要
申请公布号
US2226161(A)
申请公布日期
1940.12.24
申请号
US19380195331
申请日期
1938.03.11
申请人
EASTMAN KODAK COMPANY
发明人
DROTNING HENRY O.
分类号
G03B17/42;G03B19/04
主分类号
G03B17/42
代理机构
代理人
主权项
地址
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