TY - GEN CN - K1505.4 ID - 18719 KW - Patents (International law) KW - Patent practice. KW - Patents. KW - Intellectual property. KW - WIPO AND UPOV DOCUMENTS : BIRPI : PARIS UNION : MISCELLANEOUS KW - PATENTS : GENERAL TREATIES KW - Brevets d'invention LA - eng N1 - Spine title: Introduction to patent law and practice. T1 - Introduction to patent law & practice :the basic concepts : a WIPO training manual. TI - Introduction to patent law & practice :the basic concepts : a WIPO training manual. VL - no. 672 (E) ER -