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US Trademark Classification

Prisms for scientific purposes 009-359

科学用棱镜

Chinese 科学用棱镜
English Prisms for scientific purposes
Spanish Prismas para fines científicos
Term ID
009-359
Class
09
Type
Goods
Status
Active · added, not since modified (A)
Effective date
1991-04-02
Version
07-1997