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经营范围
发明名称
Continuous spectral recording spectrophotometer
摘要
申请公布号
US3304831(A)
申请公布日期
1967.02.21
申请号
US19620248477
申请日期
1962.12.31
申请人
BECKMAN INSTRUMENTS, INC.
发明人
ASHLEY JOSEPH
分类号
G01J3/06
主分类号
G01J3/06
代理机构
代理人
主权项
地址
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