Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Canada Ltd
Original Assignee
Shell Canada Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Canada LtdfiledCriticalShell Canada Ltd
Priority to US06/155,825priorityCriticalpatent/US4291766A/en
Application grantedgrantedCritical
Publication of CA1132783ApublicationCriticalpatent/CA1132783A/fr
Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil
(AREA)
CA348,115A1979-04-091980-03-21Methode pour consolider des elements de formation souterraine permeable a l'aide de dimethylaminomethylphenol
ExpiredCA1132783A
(fr)
Composition liquide pour l'agglomeration de particules disperses ou particulierement agglomerees dans un gisement souterrain, et methode de traitement de la paroi souterraine d'unforage avec la dite composition liquide