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Data version: English terms are taken from the EUIPO Harmonised Database and arranged in the 45 Nice classes; this site lists 73,491 entries. Chinese terms were fully retranslated on 1 October 2026 and are J&C reference translations. The reference number is this site's own number, not an EUIPO term ID. The English entries have not yet been checked one by one against the current EUIPO data; for filings, please rely on the official EUIPO source (TMclass). Spanish coverage is being expanded: as of 13 October 2026, 6,894 reviewed Spanish names are available, from the WIPO Nice Classification and J&C reference translations; other entries are shown in English.

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Class Ref. No. Chinese English
11 28529 旋管(蒸馏、加热或冷却装置的部件) Coils [parts of distilling, heating or cooling installations]
11 28530 冷风吹送设备 Cold air blowing apparatus
11 28531 冷柜 Cold cabinets
11 28532 冷室 Cold rooms
11 28533 冷藏储物箱(电) Cold storage boxes [electric]
11 28534 冷藏库房 Cold storage rooms
11 28535 照明设备用滤色片 Color filters for lighting apparatus
11 28536 馏分物理化学分离用柱 Columns for physical-chemical separation of fractions
11 28537 馏分物理分离用柱 Columns for physical separation of fractions
11 28538 烟囱抽风器 Chimney extractors
11 28539 冰箱冷冻柜组合 Combinations of refrigerators and freezers
11 28540 烟囱风机 Chimney fans
11 28541 烹饪炉与燃气罐组合 Combined cooking stoves and gas containers
11 28542 烟囱用烟道 Chimney flues
11 28543 供暖和空调组合设备 Combined heating and air conditioning apparatus
11 28544 油灯玻璃罩 Chimneys for oil lamps
11 28545 制冰块和分配组合机 Combined ice cube making and dispensing machines
11 28546 煤油灯罩 Chimneys (Lamp -)
11 28547 照明和紫外线组合设备 Combined lighting and ultraviolet apparatus
11 28548 灯笼 Chinese lanterns
11 28549 组合式炉灶 Combined stoves
11 28550 闭路供暖设施 Closed circuit heating installations
11 28551 电炸锅 Chip pans (Electric -)
11 28552 燃烧室 Combustion chambers
11 28553 圣诞灯(蜡烛除外) Christmas lights [other than candles]