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发明名称
Colorimetric determination of fluoride content of water
摘要
申请公布号
US3202616(A)
申请公布日期
1965.08.24
申请号
US19620195416
申请日期
1962.05.17
申请人
MILTON ROY COMPANY
发明人
JOHNSON PRATT H.
分类号
G01N31/22
主分类号
G01N31/22
代理机构
代理人
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