PCT Newsletter 10/2007, 7
Source: http://www.epo.org/applying/international/guide-for-applicants/html/e/ga_c_iii_2.html
Date retrieved: 30 December 2018
Source: http://www.epo.org/applying/international/guide-for-applicants/html/e/ga_c_iii_2.html
Date retrieved: 30 December 2018