Elongated surfaces with two short sides convex or concave A 25.3.3

两短边凸出或内凹的延长表面

Chinese 两短边凸出或内凹的延长表面

English Elongated surfaces with two short sides convex or concave

Spanish Superficies alargadas con dos lados cortos convexos o cóncavos

Code: A 25.3.3
Category: 25.3 Horizontally elongated ornamental surfaces
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