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经营范围
发明名称
PROCESS FOR PRODUCING MIXED CELLULOSE ETHER
摘要
申请公布号
EP0539979(A3)
申请公布日期
1993.09.08
申请号
EP19920118504
申请日期
1992.10.29
申请人
DAICEL LTD.
发明人
KIYOSE, ATSUNOBU;KATO, YONOSUKE, DAIRY FARM ROAD NO.01-01
分类号
C08B11/193;C08B11/20;(IPC1-7):C08B11/193
主分类号
C08B11/193
代理机构
代理人
主权项
地址
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