00000nam 2200000za 4500 9.700021 CaOODSP 20210625000639 cr ||||||||||| 150407s1960 onc #o f000 0 eng d CaOODSP eng n-cn--- Z1-1954/2-1E-PDF Z1-1954/2E-PDF Report on patents of invention [electronic resource] / Royal Commission on Patents, Copyright and Industrial Designs. Ottawa : Royal Commission on Patents, Copyright and Industrial Designs, 1960. 99, 98 p. Digitized edition from print [produced by Privy Council Office]. J.L. Ilsley, chairman. 15-04-Supp 2015-03-19 Commissions of inquiry gcpds Patents gcpds Canada. Privy Council Office. Canada. Royal Commission on Patents, Copyright, Trade Marks and Industrial Designs. Rapport sur les brevets d'invention (CaOODSP)9.643935 http://publications.gc.ca PDF 5.22 MB https://publications.gc.ca/collections/collection_2014/bcp-pco/Z1-1954-2-2-eng.pdf http://publications.gc.ca PDF 5.92 MB https://publications.gc.ca/collections/collection_2014/bcp-pco/Z1-1954-2-1-eng.pdf