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经营范围
发明名称
Séparation de mélanges d'hydrocarbures aromatiques alkyl substitués
摘要
申请公布号
FR1077687(A)
申请公布日期
1954.11.10
申请号
FRD1077687
申请日期
1953.04.07
申请人
N. V. DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
分类号
C07C7/152
主分类号
C07C7/152
代理机构
代理人
主权项
地址
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