|
GB480947A
|
|
Improvements in or relating to method of and apparatus for separating the constituents of emulsions of the oil-in-water type
|
|
US2102051A
|
|
Method of separating emulsions of the oil-in-water type
|
|
US2098982A
|
|
Electric dehydrator
|
|
US2072918A
|
|
Method of and apparatus for introducing high potentials into a dehydrator
|
|
US2072888A
|
|
Method of and apparatus for protecting insulating bushings of a dehydrator
|
|
US2067345A
|
|
Process of purifying liquids
|
|
US2072917A
|
|
Method of and apparatus for electrically treating tar emulsions
|
|
US2110899A
|
|
Electrical method for manufacturing sulphonated oils
|
|
US2047989A
|
|
Method for separating emulsions
|
|
US2047538A
|
|
Closed type dehydrator and method
|
|
US2096774A
|
|
Electrical dehydration system
|
|
US2105614A
|
|
Method and apparatus for electric dehydration of emulsions
|
|
US1963325A
|
|
Dehydrator having emulsion guiding surface
|
|
US2108258A
|
|
Electric dehydrator
|
|
US1838917A
|
|
Double-field dehydrator
|
|
US1947709A
|
|
Wetted septum separator and method
|
|
US1932715A
|
|
Electrical dehydrator
|
|
US1947704A
|
|
Method of and apparatus for resolving loose emulsions
|
|
US2108259A
|
|
Dehydration system
|
|
US1838916A
|
|
Combined washer and dehydrator
|
