Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6415444
Kind Code:
U
Application Number:
JP10918287U
Publication Date:
January 26, 1989
Filing Date:
July 15, 1987
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
G06F3/02; H04B11/00; H04L15/04; (IPC1-7): H04B11/00; G06F3/02; H04L15/04