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经营范围
发明名称
ENTERIC FILM AND PREPARATION THEREOF
摘要
申请公布号
EP0361873(A3)
申请公布日期
1991.01.30
申请号
EP19890309801
申请日期
1989.09.26
申请人
TAKEDA CHEMICAL INDUSTRIES, LTD.
发明人
ITOH, SHUNICHI;KOYAMA, HIROYOSHI;HIRAI, SHIN-ICHIRO 201, TAMAMOTO-CHO;KASHIHARA, TOSHIO
分类号
A61K9/34;A61K9/36;A61K9/50;(IPC1-7):A61K9/36;A61K9/54;A61K9/56
主分类号
A61K9/34
代理机构
代理人
主权项
地址
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