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发明名称
Lens mount for cameras
摘要
申请公布号
US2541469(A)
申请公布日期
1951.02.13
申请号
US19490132712
申请日期
1949.12.13
申请人
PAILLARD S. A.
发明人
GUINCHARD ERIC
分类号
G02B7/02
主分类号
G02B7/02
代理机构
代理人
主权项
地址
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