law: Monopolies and Restrictive Trade Practices Act, 1969 
  15. Restriction of application of orders in certain cases
  No order made under this Act with respect to any monopolistic or
  
  restrictive trade practice shall operate so as to restrict-
  (a) the right of any person to restrain any infringement of a
  
  patent granted in India; or
   (b) any person as  to the condition which
  
  he attaches to a license to do anything, the doing of which but for the license
  
  would be an infringement of a patent granted in India; or
  (c) the right of any person to export goods from India, to the extent
  
  to which the monopolistic or restrictive trade practice relates exclusively to
  
  the production, supply, distribution or control of goods for such export.