The Patents Act, 1970/Chapter 7


 * 35. Secrecy directions relating to inventions relevant for defence purposes
 * 36. Secrecy directions to be periodically reviewed
 * 37.Consequences of secrecy directions
 * 38. Revocation of secrecy directions and extension of time
 * 39. Omitted
 * 40. Liability for contravention of section 35 or section 39
 * 41. Finality of orders of Controller and Central Government
 * 42. Saving respecting disclosure to Government