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发明名称
Spotlight
摘要
申请公布号
US2945947(A)
申请公布日期
1960.07.19
申请号
US19570645833
申请日期
1957.03.13
申请人
GENERAL MOTORS CORPORATION
发明人
ZOOK ROBERT L.
分类号
B60Q1/24
主分类号
B60Q1/24
代理机构
代理人
主权项
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