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Table of Similar Goods and Services

Data version: CNIPA Table of Similar Goods and Services, 2026 text (based on the 13th edition of the Nice Classification, NCL 13-2026, in force since 1 January 2026). Chinese terms, groups and numbers follow the official text; English and Spanish terms are taken from WIPO, while CNIPA-specific items (C numbers) carry reference translations. NCL 13-2027 enters into force on 1 January 2027.

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Class Group Item No. Chinese English
03 0304 030166 研磨纸 abrasive paper
03 0304 C030034 玻璃砂（研磨用） glassgrit
03 0304 C030036 白刚玉 whitecorundum
03 0304 030002 磨光用石头 smoothing stones
03 0304 030036 碳化硅（研磨料） silicon carbide [abrasive]
03 0304 C030035 研磨用刚玉砂 rubbingemery
03 0304 C030033 研磨膏 rubbingcream
03 0304 030145 浮石 pumice stone
03 0304 C030032 磨光粉 polishpowder
03 0304 030003 研磨剂 grinding preparations / sharpening preparations
03 0304 030003 磨利用制剂 grinding preparations / sharpening preparations
03 0304 C030073 裁布机用砂带 Abrasive belts for cloth-cutting machines
03 0304 030140 砂纸 sandpaper / glass paper
03 0304 030161 玻璃砂布 glass cloth [abrasive cloth]
03 0304 030084 金刚砂纸 emery paper
03 0304 030086 金刚砂布 emery cloth
03 0304 030094 金刚砂 emery
03 0304 030082 金刚铝（研磨料） diamantine [abrasive]
03 0304 030062 金刚砂（研磨用） corundum [abrasive]
03 0304 030035 金属碳化物（研磨料） carbides of metal [abrasives]
03 0304 030165 研磨材料* abrasives*
03 0304 030160 砂布 sandcloth / abrasive cloth