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经营范围
发明名称
APPARATUS FOR WASHING AND DRYING HYGROSCOPIC PRECIPITATES,IN PARTICULAR PRECIPITATED STARCH AND CELLULOSE ETHERS
摘要
申请公布号
PL144467(B1)
申请公布日期
1988.05.31
申请号
PL19850252540
申请日期
1985.03.22
申请人
发明人
分类号
C08B;C08B11/20;C08B17/06;C08B31/08;F26B;(IPC1-7):C08B11/20
主分类号
C08B
代理机构
代理人
主权项
地址
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