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发明名称
摘要
申请公布号
JPH0674414(B2)
申请公布日期
1994.09.21
申请号
JP19840226985
申请日期
1984.10.29
申请人
发明人
分类号
C02F1/28;C09K3/32;(IPC1-7):C09K3/32
主分类号
C02F1/28
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