Sectors of circles or ellipses (except 26.2.7) 26.2.3

圆或椭圆的扇形（26.2.7 除外）

Chinese 圆或椭圆的扇形（26.2.7 除外）

English Sectors of circles or ellipses (except 26.2.7)

Spanish Sectores de círculos o elipses (excepto 26.2.7)

Code: 26.2.3
Category: 26.2 Segments or sectors of circles or ellipses
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