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发明名称
METHOD FOR COLORIMETRIC DETERMINATION OF IRON IN CHLORINATED HYDROCARBONS IN PRESENCE OF CHLORIUM
摘要
申请公布号
PL149223(B1)
申请公布日期
1990.01.31
申请号
PL19860262169
申请日期
1986.10.31
申请人
发明人
分类号
G01N;G01N31/22;(IPC1-7):G01N31/22
主分类号
G01N
代理机构
代理人
主权项
地址
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