TY - BOOK AU - Bare Act(Universal) TI - Patents act, 1970 (39 of 1970) U1 - 346.0486 B227P PY - 2019/// CY - Gurgaon PB - LexisNexis N1 - 3585 19/08/2019 RBP19/76691 06/09/2019 Main Budget ER -