Quadrilaterals with one or more polygons other than triangles 26.7.19

四边形与一个或多个非三角形的多边形

Chinese 四边形与一个或多个非三角形的多边形

English Quadrilaterals with one or more polygons other than triangles

Spanish Cuadriláteros con uno o más polígonos que no sean triángulos

Code: 26.7.19
Category: 26.7 Different geometrical figures, juxtaposed, joined or intersecting
Version: Vienna Classification, 10th edition (VCL 10, in force from 1 Jan 2026); English from the WIPO official text, Chinese is a J&C reference translation