Title:
AUTOMATIC TRAFFIC CHECKING DEVICE
Document Type and Number:
Japanese Patent JPS5549800
Kind Code:
A
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Inventors:
TOYONO MINORU
Application Number:
JP12269678A
Publication Date:
April 10, 1980
Filing Date:
October 06, 1978
Export Citation:
Assignee:
KYOSAN ELECTRIC MFG
International Classes:
G08G1/02; (IPC1-7): G08G1/02