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发明名称
A METHOD FOR THE PREPARATION OF A CELLULOSE ETHER HAVING A DECREASED DEGREE OF POLYMERIZATION
摘要
申请公布号
EP0210917(A3)
申请公布日期
1987.09.02
申请号
EP19860401621
申请日期
1986.07.21
申请人
SHIN-ETSU CHEMICAL CO., LTD.
发明人
CHIBA, TOHRU;MUTO, HIROAKI;MARUYAMA, KAZUMASA;HATAYAMA, ATSUSHI;NISHIYAMA, YUICHI
分类号
C08B11/08;A61K9/28;A61K9/36;C08B11/00;C08B11/02;C08B11/193;C08B11/20;(IPC1-7):C08B11/20
主分类号
C08B11/08
代理机构
代理人
主权项
地址
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