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经营范围
发明名称
METHOD OF OBTAINING CELLULOSE MIXED ETHERS
摘要
申请公布号
SU1142480(A1)
申请公布日期
1985.02.28
申请号
SU19833654864
申请日期
1983.10.24
申请人
NII FIZIKO-KHIMICHESKIKH PROBLEM BRUSS G UNIV IM.V.I.LENINA
发明人
GRINSHPAN DMITRIJ D,SU;EMELYANOV YURIJ G,SU;KAPUTSKIJ FEDOR N,SU
分类号
C08B5/00;(IPC1-7):C08B5/00
主分类号
C08B5/00
代理机构
代理人
主权项
地址
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