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发明名称
WERKWIJZE VOOR HET CONTINU REGELEN VAN DE SPECIFICATIES VAN EEN UIT EEN KOLOM MET ATMOSFERISCHE DESTILLATIE AFGETAPTE FRACTIE.
摘要
申请公布号
NL181556(B)
申请公布日期
1987.04.16
申请号
NL19750006349
申请日期
1975.05.29
申请人
SOCIETE NATIONALE ELF AQUITAINE TE COURBEVOIE, FRANKRIJK.
发明人
BERNARD LOUVEL TE VERSAILLES;BERNARD VOURRON TE OULLINS;FRANKRIJK.
分类号
B01D3/42;C10G7/12;(IPC1-7):B01D3/42
主分类号
B01D3/42
代理机构
代理人
主权项
地址
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