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发明名称
CLEANING LIQUID
摘要
申请公布号
YU68989(A)
申请公布日期
1990.12.31
申请号
YU19890000689
申请日期
1989.04.06
申请人
KIEVSKY POLITEKHNICHESKY INST
发明人
PROKOFIEVA G.N;BORODINA N.S;ESCHENKO A.I
分类号
C09K3/32;C23G5/024;F04D29/70;(IPC1-7):C09K3/32
主分类号
C09K3/32
代理机构
代理人
主权项
地址
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