Source: http://www.wipo.int/pct/en/texts/articles/a5.htm
Date retrieved: 17 May 2021
15 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 - B Search
XGL-PCT B VIII 3.1 Examples of impossibility to perform a meaningful search over the whole of the claimed scope