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发明名称
Direction indicator for use on road vehicles
摘要
申请公布号
GB588619(A)
申请公布日期
1947.05.29
申请号
GB19440019342
申请日期
1944.10.09
申请人
SIGURD WALTER BENGTSSON
发明人
分类号
B60Q1/34
主分类号
B60Q1/34
代理机构
代理人
主权项
地址
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