020-1001

编号

020-1001

类别

20类 家具

英文名称

Back-up boards, back-up sheets, back-up panels, entry boards, entry sheets, and entry panels made out of fiber board for use in the operation of drilling holes in printed circuit boards

中文名称

用于印刷电路板钻孔作业的纤维板制成的背板、背片、背板面板、进线板、进线面板和进线面板