Skip to main content

US Trademark Classification

Doping compounds for use in the manufacture of printed circuit boards 001-170

用于制造印刷电路板的掺杂化合物

Chinese 用于制造印刷电路板的掺杂化合物
English Doping compounds for use in the manufacture of printed circuit boards
Spanish Compuestos dopantes para su uso en la fabricación de placas de circuitos impresos
Term ID
001-170
Class
01
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2001-06-01
Version
07-1997