Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02106198
Kind Code:
U
Application Number:
JP1319989U
Publication Date:
August 23, 1990
Filing Date:
February 06, 1989
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
D06F58/02; D06F58/04; (IPC1-7): D06F58/02; D06F58/04