Title:
【発明の名称】多層印刷配線板およびマーキング方法
Document Type and Number:
Japanese Patent JP2582452
Kind Code:
B2
Inventors:
Yutaka Makino
Application Number:
JP4863390A
Publication Date:
February 19, 1997
Filing Date:
February 28, 1990
Export Citation:
Assignee:
Toyama NEC Corporation
International Classes:
H05K1/02; H05K3/00; H05K3/46; (IPC1-7): H05K3/46; H05K1/02; H05K3/00
Domestic Patent References:
| JP5658882U | ||||
| JP59127272U |
Attorney, Agent or Firm:
Sugano Naka