2. Presentation of drawings
2.1 Grouping of drawings
Drawings must be presented on one or more separate sheets. All the figures constituting the drawings must be grouped together on a sheet or sheets without waste of space, but clearly separated from each other. Figures should not be separated by lines. The request, the description, the claims and the abstract must not contain drawings.
Rule 11.10(a), 11.13(j)
PCT AG I 5.131-5.134