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经营范围
发明名称
Enteric coating
摘要
申请公布号
US2373763(A)
申请公布日期
1945.04.17
申请号
US19410420318
申请日期
1941.11.24
申请人
THE STATE OF IOWA
发明人
KUEVER RUDOLPH A.;MANEY PAUL V.
分类号
A61K9/28
主分类号
A61K9/28
代理机构
代理人
主权项
地址
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