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US Trademark Classification

Etchants for use in the manufacture of semiconductors 001-1034

用于半导体制造的蚀刻剂

Chinese 用于半导体制造的蚀刻剂
English Etchants for use in the manufacture of semiconductors
Spanish Agentes de grabado para su uso en la fabricación de semiconductores
Term ID
001-1034
Class
01
Type
Goods
Status
Active · added, not since modified (A)
Effective date
1991-04-02
Version
07-1997