Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6297215
Kind Code:
U
Application Number:
JP19002985U
Publication Date:
June 20, 1987
Filing Date:
December 10, 1985
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
F01N7/00; F01P5/06; (IPC1-7): F01N7/00; F01N7/14; F01P5/06
Domestic Patent References:
JPS585077U1983-01-13
JPS60216021A1985-10-29
JPS59164475U1984-11-05