See ISPE Guidelines 5.06 and ISPE Guidelines 5.07. 2.3.1 Two-part form "wherever appropriate" Source: http://www.epo.org/law-practice/legal-texts/html/guidelinespct/e/f_iv_2_3.htmDate retrieved: 17 May 20213 references found. Click X to load a reference inside the current page, click on the title to open in a new page.EPO PCT GL - F (not assigned)XGL-PCT F General Loading...XGL-PCT F IV 2 Form and content of claims Loading...XGL-PCT F IV 2.3.1 Two-part form "wherever appropriate" Loading...