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发明名称
Verfahren zur Herstellung von Cellulosederivaten
摘要
申请公布号
CH464167(A)
申请公布日期
1968.10.31
申请号
CH19640007158
申请日期
1964.06.01
申请人
TAKEDA CHEMICAL INDUSTRIES, LTD.
发明人
NAITO OSAKA,KENJI;NOMURA,HIROAKI;NOGUCHI,YASUO;KAJIURA,TAKEHIKO
分类号
A61K9/28;A61K31/44;(IPC1-7):C08B21/34
主分类号
A61K9/28
代理机构
代理人
主权项
地址
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