DRISHTI INSTITUTE OF DISTANCE LEARNING/PURANIK, S B <br/><br/>
Indian patent system 

 - Bangalore  Drishti institute of distance learning  2012 
 - iv,49 
<br/><br/> Indian ; patent ; system 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patents (346.048 6)
<br/><br/><label>Dewey Class. No.: </label>346.048 654 PUR