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发明名称
Appareil optique
摘要
申请公布号
CH322697(A)
申请公布日期
1957.06.30
申请号
CHD322697
申请日期
1952.06.19
申请人
THE PERKIN-ELMER CORPORATION
发明人
GIRDNER ATWOOD,JOHN
分类号
G01J3/42
主分类号
G01J3/42
代理机构
代理人
主权项
地址
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