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经营范围
发明名称
Light intensity self-adjusting camera
摘要
申请公布号
US2058562(A)
申请公布日期
1936.10.27
申请号
US19350053884
申请日期
1935.12.11
申请人
GUSTAV BUCKY;ALBERT EINSTEIN
发明人
BUCKY GUSTAV;EINSTEIN ALBERT
分类号
G03B7/08
主分类号
G03B7/08
代理机构
代理人
主权项
地址
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