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Lord Kelvin, British mathematician and physicist ; 1897
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| Number | Title | Issue Date |
| 6649571 | Method of generating gas bubbles in oleaginous liquids Disclosed is a method of generating microbubbles in oleaginous liquids which comprises adding a silicone oil to the oleaginous liquid and thereafter subjecting the liquid to mechanical forces in the presence of a gas. Also disclosed are oil base well dril... | 11/18/2003 |