M/S. Medchl Chemicals & Pharma P. Ltd vs M/S. Biological E. Ltd. & Ors. ... on 25 February, 2000 MEDCHL Chemicals & Pharma (P) Ltd. vs. Biological E. Ltd. & Ors. [(2000) 3 SCC 269]; Supreme Court of India Cites 17 - Cited by 570 - U C Banerjee - Full Document