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经营范围
发明名称
PULP FLOCCULANT
摘要
申请公布号
SU1344843(A1)
申请公布日期
1987.10.15
申请号
SU19853879105
申请日期
1985.04.08
申请人
MARIJSKIJ VNII BUMAGI
发明人
GUNBIN YURIJ V,SU;BURANGULOVA RUSHANIYA N,SU;SHVAREVA GALINA N,SU;VARLAMOV VALENTIN I,SU
分类号
D21H21/10;D21F1/66;D21H17/37;D21H17/55
主分类号
D21H21/10
代理机构
代理人
主权项
地址
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