Section 5 Indian Patents Act 1970
Section 5 of the Indian Patents Act 1970 is about Inventions where only methods or processes of manufacture patentable.] It was omitted by the Patents (Amendment) Act, 2005(15 of 2005), s. 4 (w.e.f. 1-1-2005).
See also:
Section 4 Indian Patents Act 1970 (Inventions relating to atomic energy not patentable.)