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发明名称
Verfahren zur Entasphaltierung schwerer Erdölfraktionen und dessen Verwendung.
摘要
申请公布号
DE68914013(T2)
申请公布日期
1994.10.13
申请号
DE19896014013T
申请日期
1989.02.01
申请人
TOTAL RAFFINAGE DISTRIBUTION S.A., LEVALLOIS PERRET, FR
发明人
FRANCK, FRANCOISE, F-76600 LE HAVRE, FR;LOUTATY, ROBEN, F-76600 LE HAVRE, FR;MAROY, PIERRE, F-78000 VERSAILLES, FR
分类号
C10G21/00;C10G31/10;(IPC1-7):C10G21/00
主分类号
C10G21/00
代理机构
代理人
主权项
地址
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