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发明名称
DUAL COLORIMETER SYSTEM FOR SEQUENTIAL COMPARISON OF A PLURALITY OF SAMPLES
摘要
申请公布号
US3507598(A)
申请公布日期
1970.04.21
申请号
USD3507598
申请日期
1965.08.09
申请人
HARRY H. MALVIN
发明人
HARRY H. MALVIN
分类号
G01N21/25;(IPC1-7):G01J3/48;G01J3/34;G01J3/46
主分类号
G01N21/25
代理机构
代理人
主权项
地址
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