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发明名称
Spectrophotometer attachment for rejecting specular reflection
摘要
申请公布号
US2364825(A)
申请公布日期
1944.12.12
申请号
US19420430718
申请日期
1942.02.13
申请人
AMERICAN CYANAMID COMPANY
发明人
SHURCLIFF WILLIAM A.
分类号
G01N21/47
主分类号
G01N21/47
代理机构
代理人
主权项
地址
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