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经营范围
发明名称
Color measuring circuit
摘要
申请公布号
US2882786(A)
申请公布日期
1959.04.21
申请号
US19540467353
申请日期
1954.11.08
申请人
THE PERKIN-ELMER CORPORATION
发明人
KAYE MORTON
分类号
G01J3/51
主分类号
G01J3/51
代理机构
代理人
主权项
地址
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