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经营范围
发明名称
Dispersive type optical filter utilizing light-transmitting fiber elements
摘要
申请公布号
US3244075(A)
申请公布日期
1966.04.05
申请号
US19610088174
申请日期
1961.02.09
申请人
AMERICAN OPTICAL COMPANY
发明人
RICHARDS OSCAR W.;BENNETT ALVA H.
分类号
G02B5/20
主分类号
G02B5/20
代理机构
代理人
主权项
地址
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