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Data version: English terms are taken from the IP Australia Pick List of goods and services, arranged in the 45 Nice classes. On 9 October 2026 this site read IP Australia's official list pages and verified the entry counts class by class, and on 13 October 2026 the table was updated to match that official list: the site now lists 143,076 entries. Chinese and Spanish terms are reference translations. The reference number is this site's own number, not an IP Australia identifier. For filings, please rely on the official IP Australia source. Selected reference translations were further revised on 13 October 2026.

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Class Ref. No. Chinese English
01 65382 食品化学防腐剂 chemical preservatives for food
01 65383 青贮饲料的化学防腐剂 chemical preservatives for silage
01 65384 食品工业用化学防腐剂 chemical preservatives for the food industry
01 65385 面包制作中使用的化学防腐剂 chemical preservatives for use in bread making
01 65386 用于肥皂和植物油生产的化学防腐剂 chemical preservatives for use in manufacture of soap and vegetable oils
01 65387 用于制造汽车尾气系统腐蚀抑制剂的化学防腐剂 chemical preservatives for use in the manufacture of corrosion inhibitors for automobile exhaust systems
01 65388 用于肥皂制造的化学防腐剂 chemical preservatives for use in the manufacture of soaps
01 65389 用于植物油生产的化学防腐剂 chemical preservatives for use in the manufacture of vegetable oils
01 65390 用于生产各种化学品的化学防腐剂 chemical preservatives for use in the production of a wide variety of chemicals
01 65391 用于造纸和纸浆制造系统的化学产品和化合物 chemical products and compounds for the processing of paper and pulp manufacturing systems
01 65392 用于处理锅炉冷凝水系统的化学产品和化合物 chemical products and compounds for the treatment of boiler condensate systems
01 65393 用于处理空调系统的化学产品和化合物 chemical products and compounds for the treatment of conditioning systems
01 65394 用于冷却水系统处理的化学产品和化合物 chemical products and compounds for the treatment of cooling water systems
01 65395 用于燃料处理系统的化学产品和化合物 chemical products and compounds for the treatment of fuel processing systems
01 65396 用于处理天然气和碳氢化合物加工系统的化学产品和化合物 chemical products and compounds for the treatment of gas and hydrocarbon processing systems
01 65397 用于气体净化系统处理的化学产品和化合物 chemical products and compounds for the treatment of gas cleaning systems
01 65398 用于处理工业过程系统的化学产品和化合物 chemical products and compounds for the treatment of industrial process systems
01 65399 用于处理液体分离系统的化学产品和化合物 chemical products and compounds for the treatment of liquid separation systems
01 65400 用于金属加工系统处理的化学产品和化合物 chemical products and compounds for the treatment of metal processing systems
01 65401 用于石油化工和油气加工系统处理的化学产品和化合物 chemical products and compounds for the treatment of petrochemical and oil and gas processing systems
01 65402 用于处理塑料和金属涂层系统的化学产品和化合物 chemical products and compounds for the treatment of plastic and metal coating systems
01 65403 用于处理蒸汽和锅炉水生产系统的化学产品和化合物 chemical products and compounds for the treatment of steam and boiler water production systems
01 65404 用于废水处理的化学产品和化合物 chemical products and compounds for the treatment of waste water systems
01 65405 用于水系统中水澄清和脱水系统的化学产品和化合物 chemical products and compounds for the treatment of water clarification and dehydration systems in aqueous systems
01 65406 用于水处理系统的化学产品和化合物 chemical products and compounds for the treatment of water supply systems