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US Trademark Classification

Glass wool not for insulation 021-238

非隔热用玻璃棉

Chinese 非隔热用玻璃棉
English Glass wool not for insulation
Spanish Lana de vidrio no es para aislamiento
Term ID
021-238
Class
21
Type
Goods
Status
Active · added, not since modified (A)
Effective date
1991-04-02
Version
07-1997