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发明名称
Improvements in or relating to recording spectrophotometers
摘要
申请公布号
GB688214(A)
申请公布日期
1953.03.04
申请号
GB19490023120
申请日期
1949.09.06
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
HOLIDAY ENSOR ROSLYN;SUTTON GEORGE GURNEY;RITSON FREDERICK JAMES UTRICK
分类号
G01J3/32
主分类号
G01J3/32
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代理人
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