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Welcome, Sunday, September 13, 2026 | 17:17 IST
Patent Number: 216811
Issue Date: 19 March 2008
Inventors: Dr. Kalyan Kumar Mistry
Other Inventors: K Sengupta; M Saha; S Bandhopadhyay; D Chattopadhyay; S Basu
Patent Type: Granted
Place of Patent: India





