Title:
【考案の名称】操作者識別錠
Document Type and Number:
Japanese Patent JPS5838842
Kind Code:
Y2
Inventors:
Kawasaki Hideyori
Application Number:
JP11502477U
Publication Date:
September 02, 1983
Filing Date:
August 26, 1977
Export Citation:
Assignee:
NEC
International Classes:
G06F3/023; E05B39/00; E05B49/00; G06F3/00; G06F3/02; H01H27/06; (IPC1-7): E05B49/00
Attorney, Agent or Firm:
Uchihara Shin