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发明名称
Preparation of activated carbon
摘要
申请公布号
US2718505(A)
申请公布日期
1955.09.20
申请号
US19500184716
申请日期
1950.09.13
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
BAKER HAROLD T.;WATTS RHEA N.
分类号
C01B31/08
主分类号
C01B31/08
代理机构
代理人
主权项
地址
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