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经营范围
发明名称
Purification des hydrocarbures aromatiques par cristallisation
摘要
申请公布号
FR1527713(A)
申请公布日期
1968.06.07
申请号
FR19660067964
申请日期
1966.07.01
申请人
ESSO STANDARD SOCIETE ANONYME FRANCAISE
发明人
CHAVET BERNARD;HANIN JEAN
分类号
C07C7/14
主分类号
C07C7/14
代理机构
代理人
主权项
地址
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