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经营范围
发明名称
INSTRUMENTS AND METHOD FOR POLAROGRAPHIC DETEMINATIONS
摘要
申请公布号
GB1448715(A)
申请公布日期
1976.09.08
申请号
GB19730048011
申请日期
1973.10.15
申请人
DOW CHEMICAL CO
发明人
分类号
G01N27/48;(IPC1-7):G01N27/48
主分类号
G01N27/48
代理机构
代理人
主权项
地址
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