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发明名称
摘要
申请公布号
JPH0611437(B2)
申请公布日期
1994.02.16
申请号
JP19880260368
申请日期
1988.10.15
申请人
NALCO CHEMICAL CO
发明人
JON II FUUTSU;BARII II HANTO
分类号
G01N33/18;C02F1/00;C02F5/00;(IPC1-7):C02F1/00
主分类号
G01N33/18
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