Process for the production of valuable hydrocarbon products, in particular high boiling oils, from asphaltic substances by catalytic destructive hydrogenation
摘要
申请公布号
GB469158(A)
申请公布日期
1937.07.20
申请号
GB19360017767
申请日期
1936.06.26
申请人
INTERNATIONAL HYDROGENATION PATENTS COMPANY LIMITED
