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发明名称
METHOD FOR PREVENTING GENERATION OF SCUM
摘要
申请公布号
JPH01218678(A)
申请公布日期
1989.08.31
申请号
JP19880044870
申请日期
1988.02.26
申请人
HITACHI KIDEN KOGYO LTD
发明人
ITO HAJIME;OSAGAWA HIDEMI
分类号
C02F3/12;C02F1/40
主分类号
C02F3/12
代理机构
代理人
主权项
地址
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