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Table of Similar Goods and Services
J&C Intellectual Property Agency
类似商品和服务区分表(基于尼斯分类第十三版 2026 文本)
第42类 科技服务
4210 提供地质调查、研究、开发服务
油田勘测(420063)
油田勘测(420063)
Details
类号
42
组号
4210
项目编号
420063
项目名
油田勘测
项目名(en)
oil-field surveys
项目名(es)
peritajes de yacimientos petrolíferos
版本
区分表 2026 文本(基于 NCL 13-2026,2026-01-01 起施行)