ACTIVE AGENT CONTAINING HYDROGEL DEVICES WHEREIN THE ACTIVE AGENT CONCENTRATION PROFILE CONTAINS A SIGMOIDAL CONCENTRATION GRADIENT FOR IMPROVED CONSTANT RELEASE,申请号PT19850080416-传众专利搜索

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发明名称	ACTIVE AGENT CONTAINING HYDROGEL DEVICES WHEREIN THE ACTIVE AGENT CONCENTRATION PROFILE CONTAINS A SIGMOIDAL CONCENTRATION GRADIENT FOR IMPROVED CONSTANT RELEASE
摘要
申请公布号	PT80416(A)	申请公布日期	1985.06.01
申请号	PT19850080416	申请日期	1985.05.08
申请人	CIBA GEIGY AG	发明人
分类号	A61K9/00;A61K9/16;A61K9/20;A61K9/22;A61K9/26;(IPC1-7):A61K9/48	主分类号	A61K9/00
代理机构		代理人
主权项
地址

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