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Table of Similar Goods and Services

Class 19 Building materials

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, whose English was fully revised on 8 October 2026. NCL 13-2027 enters into force on 1 January 2027. Selected reference translations were revised on 13 October 2026.

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Class Group Item No. Chinese English
19 1901 C190035 木地板 wooden flooring
19 1901 190186 木屑板 xylolith
19 1902 190269 玩耍用沙 play sand
19 1902 190233 水族池砾石 aquarium gravel
19 1902 190234 水族池用沙 aquarium sand
19 1902 190142 人造石 artificial stone
19 1902 190039 制砖用土 earth for bricks
19 1902 190141 建筑石料 building stone
19 1902 C190005 建筑用石粉 stone powder for building
19 1902 190211 含钙泥灰土 calcareous marl
19 1902 190072 未加工的白垩 raw chalk
19 1902 190096 黏土* clay*
19 1902 190105 铺路用道渣 clinker ballast
19 1902 190023 混凝土 concrete
19 1902 C190004 膨胀珍珠岩 expanded perlite
19 1902 190098 花岗石 granite
19 1902 190099 沙砾 gravel
19 1902 190053 砂浆 mortar for building / grout
19 1902 190053 建筑灰浆 mortar for building / grout
19 1902 190052 石灰 lime*
19 1902 190043 石灰石 limestone / calcareous stone
19 1902 190116 碎石 macadam
19 1902 190120 大理石 marble
19 1902 190132 建筑用橄榄石 olivine for building
19 1902 190200 非金属铺路块料 paving blocks, not of metal