Filing Date: 19-04-2004
Issue Date: 20-06-2008
Applicant: CSIR–Central Glass & Ceramic Research Institute (CSIR–CGRI), Kolkata
Patent No: JP4141956
Application No: 2003-536169
Inventor(s): Ranjan Sen, Miss Minati Chatterjee, Milan Kanti Naskar, Mrinmay Pal, Mukul Chandra Paul, Shyamlal Kumar Bhadra, Kamal Dasgupta, Dibyendu Ganguli, Tarun Bandyopadhyay, Aharon Gedanken
Country: Japan