Login| Sign Up| Help| Contact|

Patent Searching and Data

Document Type and Number:
Japanese Patent JPH0131199
Kind Code:
More Like This:
Application Number:
Publication Date:
September 25, 1989
Filing Date:
June 21, 1983
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
D06F79/00; D06F81/00; (IPC1-7): D06F81/00

Next Patent: JPH0131200