00521nam a2200169Ia 4500082002200000100003700022245007900059260004000138300001300178500000500191690000600196700000500202952010300207964001700310921000900327999001500336  a346.0486bIn39.RP  aIndia. Patents Enquiry Committee  aReport on the revision of the Patents lawbcBy Sh, N. Rahagopala Ayanagar  aDelhibManager of Publicationc1959  ax, 397p.  a  a   a  00104070aISIbISId1998-08-31l0o346.0486 In39.RPpDP1759r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a7163  c7163d7163