1559948-A is referenced by 28 patents.

Title
Treatment of a viscous oil reservoir
Application Number
GB19770021569 19770523
Publication Number
1559948 (A)
Application Date
May 23, 1977
Publication Date
January 30, 1980
Assignee
British Petroleum Co
IPC
C10G 01/02
E21B 43/16
C10G 01/00
C09K 08/60
C09K 08/58
E21B 43/24
C10G 01/00
C09K 08/86
C09K 08/592
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