Ongc Ltd vs Commissioner Of Central Excise, ... on 12 June, 2014
I. 1995 Suppl. (4) SCC 541 (ONGC v. CCE) dated
11.10.1991
II. 2004 (6) SCC 437 (ONGC v. CCE) dated 07.01.1994
8 E/2925/2006
III.