专利名称：Device for dispensing microcide formed
when device is in environment of use
发明人：Jimmy B. Langston,Harold Leeper,Patrick S.
Wong
申请号：US05/804961申请日：19770609公开号：US04144309A公开日：19790313
摘要：A device for dispensing a microcide which consists of a first polymeric materialhousing a second polymeric material which second material depolymerizes when thedevice is in the environment of use to form an active microcide. The microcide controlsthe presence of micro- organisms in the environment over a prolonged period of time.
申请人：ALZA CORPORATION
代理人：Paul L. Sabatine,Thomas E. Ciotti,Edward L. Mandell
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