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经营范围
发明名称
Dispositif automatique de feux de circulation
摘要
申请公布号
FR1401063(A)
申请公布日期
1965.05.28
申请号
FR19640982122
申请日期
1964.07.17
申请人
发明人
HOFFACKER KARL WILHELM
分类号
G08G1/096
主分类号
G08G1/096
代理机构
代理人
主权项
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