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发明名称
Camera
摘要
申请公布号
US3094055(A)
申请公布日期
1963.06.18
申请号
US19580780793
申请日期
1958.12.16
申请人
ELSAS NORMAN E
发明人
ELSAS NORMAN E.
分类号
G03B19/18
主分类号
G03B19/18
代理机构
代理人
主权项
地址
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