Welcome, Friday , Jun , 19 , 2026 | 06:54 IST
Welcome, Friday , Jun , 19 , 2026 | 06:54 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





