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US Trademark Classification

Single crystal source materials, namely, refractory metals 009-692

单晶原料,即难熔金属

Chinese 单晶原料,即难熔金属
English Single crystal source materials, namely, refractory metals
Spanish Materiales fuente de monocristal, a saber, metales refractarios
Term ID
009-692
Class
06
Type
Goods
Status
Active · modified since entry (M)
Effective date
2004-11-01
Version
08-2002