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发明名称
Monochromator with slit reflecting mirrors in collimated light beams
摘要
申请公布号
US2595706(A)
申请公布日期
1952.05.06
申请号
US19490083551
申请日期
1949.03.26
申请人
FARRAND OPTICAL CO., INC.
发明人
ROSIN SEYMOUR
分类号
G01J3/16
主分类号
G01J3/16
代理机构
代理人
主权项
地址
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