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发明名称
Improvements in or relating to road traffic control systems
摘要
申请公布号
GB999648(A)
申请公布日期
1965.07.28
申请号
GB19650005181
申请日期
1962.06.28
申请人
AUTOMATIC TELEPHONE & ELECTRIC COMPANY LIMITED
发明人
RANGE ALAN LESLIE
分类号
G08G1/07
主分类号
G08G1/07
代理机构
代理人
主权项
地址
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