TY - BOOK AU - Taxmann, TI - Patents act: as amended by patent (amendment) act 2002 with patents rules SN - (978)+8174963812 U1 - 346.048 2 PY - 2002/// CY - New Delhi PB - Taxmann Allied Services (P.) Ltd. KW - Patents act, 1970 KW - Patents Rules KW - Amendment ER -