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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
37 61479 安装屋面 Installation of roofing
37 61480 安装保险柜 Installation of safes
37 61481 安装卫生洁具 Installation of sanitary apparatus
37 61482 安装二次玻璃窗 Installation of secondary glazing
37 61483 安装安防系统 Installation of security system
37 61484 安全系统安装 Installation of security systems
37 61485 安装安防和安全设备 Installation of security and safety equipment
37 61486 安装下水道内衬 Installation of sewer liners
37 61487 安装搁架 Installation of shelving
37 61488 安装船舶内饰 Installation of ship interiors
37 61489 安装熔炼炉 Installation of smelting furnaces
37 61490 太阳能供暖系统安装 Installation of solar heating systems
37 61491 安装太阳能供电系统 Installation of solar powered systems
37 61492 安装会议展台 Installation of stands for conferences
37 61493 安装展览展台 Installation of stands for exhibitions
37 61494 安装交易会展台 Installation of stands for trade fairs
37 61495 安装储存设施 Installation of storage facilities
37 61496 安装街道设施 Installation of street furniture
37 61497 安装街道信息牌 Installation of street information placards
37 61498 安装汽车天窗 Installation of sun roofs
37 61499 安装电话线 Installation of telephone lines
37 61500 为交易会安装临时构筑物 Installation of temporary structures for trade fairs
37 61501 为贸易展览安装临时构筑物 Installation of temporary structures for trade exhibitions
37 61502 安装临时护栏 Installation of temporary barriers
37 61503 为商业展览安装临时构筑物 Installation of temporary structures for business exhibitions