Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0160120
Kind Code:
B2
Inventors:
KOBAYASHI YOSHIO
MATSUO RYUKICHI
Application Number:
JP4343286A
Publication Date:
December 21, 1989
Filing Date:
February 27, 1986
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KOGYO GIJUTSUIN
International Classes:
D01F9/04; D21F9/04; D21H13/10



 
Next Patent: JPH0160121