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发明名称
Optical mounting
摘要
申请公布号
US1887846(A)
申请公布日期
1932.11.15
申请号
US19290359469
申请日期
1929.05.01
申请人
EMANUEL PAPPERT
发明人
PAPPERT EMANUEL
分类号
G02C5/02
主分类号
G02C5/02
代理机构
代理人
主权项
地址
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