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发明名称
Signal light
摘要
申请公布号
US2262239(A)
申请公布日期
1941.11.11
申请号
US19360101333
申请日期
1936.09.17
申请人
KENNELLY JEREMIAH D
发明人
KENNELLY JEREMIAH D.
分类号
B61L29/24
主分类号
B61L29/24
代理机构
代理人
主权项
地址
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