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发明名称
Chemical process and products
摘要
申请公布号
US2403207(A)
申请公布日期
1946.07.02
申请号
US19430478417
申请日期
1943.03.08
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
BARRICK PAUL L.
分类号
C07C303/20;C07C309/06
主分类号
C07C303/20
代理机构
代理人
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