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US Trademark Classification

Plasma etching machines 007-522

等离子蚀刻机

Chinese 等离子蚀刻机
English Plasma etching machines
Spanish Máquinas de grabado de plasma
Term ID
007-522
Class
07
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2003-06-01
Version
08-2002