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发明名称
METHODS FOR MAKING SILICA HYDROSOL
摘要
申请公布号
CA476057(A)
申请公布日期
1951.08.14
申请号
CAD476057
申请日期
申请人
THE DAVISON CHEMICAL CORPORATION
发明人
JAMES WESLEY ELSTON;LEON LEONARD BARAL
分类号
主分类号
代理机构
代理人
主权项
地址
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