TY - GEN T1 - Drift away from the vendible product doctrine in Canada / AU - Kirby, Peter, AU - Curphey, Charles P. VL - 1972 Vol 11 No 8 pages 213-215 N1 - See French version in LA PROPRIETE INDUSTRIELLE 1972, Vol 88, No 8, p 221-223. ID - 9971 KW - Patents KW - Industrial property KW - WIPO AND UPOV DOCUMENTS : BIRPI : PARIS UNION : MEMBER STATES TI - Drift away from the vendible product doctrine in Canada / ER -