Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4831544
Kind Code:
B1
Application Number:
JP1672069A
Publication Date:
September 29, 1973
Filing Date:
March 04, 1969
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B60Q1/05; F21V15/00



 
Previous Patent: JPS4831543

Next Patent: JPS4831545