Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02122700
Kind Code:
U
Application Number:
JP3082189U
Publication Date:
October 08, 1990
Filing Date:
March 20, 1989
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
D06F81/12; (IPC1-7): D06F81/12
Domestic Patent References:
JPS6241759U1987-03-12
JPS5437916U1979-03-13
JP54150599B
JP54139796B



 
Previous Patent: JPH02122699

Next Patent: JPH02122701