Title:
METHOD AND DEVICE FOR ELIMINATING ROAD SIGN
Document Type and Number:
Japanese Patent JPS5436036
Kind Code:
A
Inventors:
TOKUNAGA YASUYUKI
Application Number:
JP10244777A
Publication Date:
March 16, 1979
Filing Date:
August 26, 1977
Export Citation:
Assignee:
MARUSHO KAGAKU
International Classes:
E01C23/08; E01C23/16; (IPC1-7): E01C23/16