Enteric gelatin capsule shell or envelope

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申请(专利)号：

US45959842A

申请日期：

09/24/1942

公开/公告号：

US2390088

公开/公告日期：

12/04/1945

发明人：

SH Fox，OL Paterson

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被引量：

摘要：

This invention relates to an improved gelatin envelope or protective enclosure for medicaments or other substances which envelope or enclosure is enteric. This improvement is herein described as particularly relating to an enteric capsule shell but it may be embodied in an envelope or enclosure...

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1955

被引量：4

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