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US Trademark Classification

Doping compounds for use in the manufacture of semiconductors 001-4

用于制造半导体的掺杂化合物

Chinese 用于制造半导体的掺杂化合物
English Doping compounds for use in the manufacture of semiconductors
Spanish Compuestos dopantes para su uso en la fabricación de semiconductores
Term ID
001-4
Class
01
Type
Goods
Status
Active · added, not since modified (A)
Effective date
1991-04-02
Version
07-1997