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发明名称
Method of recovering amines and phenols from their aqueous solutions
摘要
申请公布号
US1942838(A)
申请公布日期
1934.01.09
申请号
US19280301439
申请日期
1928.08.22
申请人
THE B. F. GOODRICH COMPANY
发明人
SEMON WALDO L.
分类号
C07C209/68
主分类号
C07C209/68
代理机构
代理人
主权项
地址
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