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发明名称
Warning light
摘要
申请公布号
US2995737(A)
申请公布日期
1961.08.08
申请号
US19570663315
申请日期
1957.06.03
申请人
ZIMMERMAN HAROLD F
发明人
ZIMMERMAN HAROLD F.
分类号
B60Q3/04;H01H13/02;H01H50/20
主分类号
B60Q3/04
代理机构
代理人
主权项
地址
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