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发明名称
METHOD AND DEVICE FOR PURIFICATION OF FIBROUS SUSPENSION
摘要
申请公布号
RU1798421(C)
申请公布日期
1993.02.28
申请号
SU19904837330
申请日期
1990.06.12
申请人
NI PK I TSELLYULOZNOGO MASHINOSTROENIYA
发明人
VDOVIN ALEKSEJ A,SU;VOROSHILOV SERGEJ I,SU
分类号
D21D5/24
主分类号
D21D5/24
代理机构
代理人
主权项
地址
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