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发明名称
Perfectionnement au dégagement sélectif d'hydrocarbures à partir de solutions ammoniacales
摘要
申请公布号
FR1174327(A)
申请公布日期
1959.03.10
申请号
FRD1174327
申请日期
1957.04.20
申请人
POLYMER CORPORATION LIMITED
发明人
分类号
B01D19/04;C07C7/10
主分类号
B01D19/04
代理机构
代理人
主权项
地址
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