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US Trademark Classification

Unexposed dry films 001-1799

未曝光的干膜

Chinese 未曝光的干膜
English Unexposed dry films
Spanish Películas secas sin exponer
Term ID
001-1799
Class
01
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2015-08-06
Version
10-2015

Official English notes

Dry films are coated films which are sensitive to ultraviolet light and are commonly used in the manufacture of printed circuit boards.