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US Trademark Classification

Aluminium oxides (alumina) 001-427

氧化铝(矾土)

Chinese 氧化铝(矾土)
English Aluminium oxides (alumina)
Spanish Óxidos de aluminio (alúmina)
Term ID
001-427
Class
01
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2004-07-20
Version
08-2002