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发明名称
AUTOMATIC SIGNALING DEVICE FOR AUTOMOTIVE VEHICLES
摘要
申请公布号
US3646508(A)
申请公布日期
1972.02.29
申请号
USD3646508
申请日期
1968.06.12
申请人
JACINTO ROCHA DA SILVA
发明人
JACINTO ROCHA DA SILVA
分类号
G08G1/16;(IPC1-7):G08G1/00
主分类号
G08G1/16
代理机构
代理人
主权项
地址
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