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| First Page | Document Content | |
|---|---|---|
 Date: 2011-11-16 00:17:16Laboratory techniques Science Distillation Vacuum distillation Condenser Surface condenser Chemistry Chemical engineering Unit operations |
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| First Page | Document Content | |
|---|---|---|
Date: 2011-11-16 00:17:16Laboratory techniques Science Distillation Vacuum distillation Condenser Surface condenser Chemistry Chemical engineering Unit operations |
Add to Reading List |
United States Patent Number: 5,411,707