Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS641968
Kind Code:
B2
Inventors:
TAKAHASHI SHIGEO
NAITO YUKIO
Application Number:
JP3481279A
Publication Date:
January 13, 1989
Filing Date:
March 23, 1979
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYO COMMUNICATION EQUIP
International Classes:
H03B5/32; H03L1/00; H03L7/00



 
Next Patent: PROBE