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发明名称
Improvements in adsorbents and the separation of mixtures
摘要
申请公布号
GB823969(A)
申请公布日期
1959.11.18
申请号
GB19560022822
申请日期
1956.07.24
申请人
UNION CARBIDE CORPORATION
发明人
分类号
B01J20/12;C04B33/13;C07C7/12;C10G25/00
主分类号
B01J20/12
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代理人
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