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发明名称
Method of incorporating gas into clay slurries
摘要
申请公布号
US2507131(A)
申请公布日期
1950.05.09
申请号
US19460659660
申请日期
1946.04.04
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
WINSTON JUDITH;WEINSTEIN FRANCES L.
分类号
C04B33/13;C04B38/10
主分类号
C04B33/13
代理机构
代理人
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