Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4217924
Kind Code:
Y1
More Like This:
Application Number:
JP9152366U
Publication Date:
October 18, 1967
Filing Date:
September 30, 1966
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
G06C1/00; (IPC1-7): G06C1/00