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发明名称
Camera with lens turret
摘要
申请公布号
US2599327(A)
申请公布日期
1952.06.03
申请号
US19460717683
申请日期
1946.12.21
申请人
HAESELER JOHN A
发明人
HAESELER JOHN A.
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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