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发明名称
Preparation of bead hydrogel and apparatus therefor
摘要
申请公布号
US2533278(A)
申请公布日期
1950.12.12
申请号
US19450590068
申请日期
1945.04.24
申请人
HOUDRY PROCESS CORPORATION
发明人
JR. THOMAS HENRY MILLIKEN,;JR. EDWARD H. LEBEIS,
分类号
B01J21/00
主分类号
B01J21/00
代理机构
代理人
主权项
地址
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