Table of Similar Goods and Services Class 07 Machinery 0733 Machines for construction, railway and civil engineering works 挖沟机(C070245) Class 07 Similar group 0733 挖沟机 C070245 Chinese 挖沟机 English trenchers Spanish zanjadora Item No. C070245 Class 07 Similar group 0733 Version 区分表 2026 文本(基于 NCL 13-2026,2026-01-01 起施行) Notes 英文、西文为参考译文(国家知识产权局自有项目,WIPO 无对应条目)