Groups of insects, spiders or micro-organisms, of different kinds 3.13.21

不同种类的昆虫、蜘蛛或微生物组合

Chinese 不同种类的昆虫、蜘蛛或微生物组合

English Groups of insects, spiders or micro-organisms, of different kinds

Spanish Grupos de insectos, arañas o microorganismos, de diferentes tipos

Code: 3.13.21
Category: 3.13 Insects, spiders, micro-organisms
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

Auxiliary section

第3.13章的辅助章节；与第3.13.2、3.13.5条相关的辅助章节Auxiliary Sections of Division 3.13；Auxiliary Section Associated with Principal Sections 3.13.2, 3.13.5