changjian99 |
2012-02-25 23:00 |
Source An improved process for the preparation of esters from carboxylic acids using Lewis acid catalysts Sabitha, Gowrayaram; Babu, Ravula Satheesh; Yadav, Jhillu Singh Assignee Council of Scientific and Industrial Research, India 2005
Patent Information Dec 23, 2005 IN 1998DE03561 A |
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