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High pressure/high temperature production of colorless and fancy-colored diamonds |
Suresh Vagarali, Steven W. Webb, William F. Banholzer, Thomas R. Anthony, George Kaplan |
2008-01-29 |
| 7241434 |
High pressure and high temperature production of diamonds |
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| 6692714 |
High pressure/high temperature production of colorless and fancy-colored diamonds |
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Long life fluorescent lamp |
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Classifying and sorting crystalline objects |
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1996-06-04 |
