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经营范围
发明名称
POLARIMETER FOR TRANSIENT MEASUREMENT
摘要
申请公布号
US3520617(A)
申请公布日期
1970.07.14
申请号
USD3520617
申请日期
1967.02.15
申请人
JAMES E. WEBB;NASA USA
发明人
ALAN R. JOHNSTON
分类号
G01J4/04;(IPC1-7):G01N21/44
主分类号
G01J4/04
代理机构
代理人
主权项
地址
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