Title:
【考案の名称】二重化通信制御装置
Document Type and Number:
Japanese Patent JP2563068
Kind Code:
Y2
Inventors:
Shuji Hamada
Application Number:
JP9342591U
Publication Date:
February 18, 1998
Filing Date:
November 14, 1991
Export Citation:
Assignee:
Yokogawa Electric Corporation
International Classes:
H04L1/22; H04L12/40; H04L69/40; (IPC1-7): H04L1/22; H04L12/40
Attorney, Agent or Firm:
Masayasu Watanabe