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发明名称
Purification of acrylonitrile
摘要
申请公布号
US2622097(A)
申请公布日期
1952.12.16
申请号
US19500195477
申请日期
1950.11.13
申请人
AMERICAN CYANAMID COMPANY
发明人
OSBORNE JACQUELINE
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主分类号
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