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发明名称
Highway reflector mounting
摘要
申请公布号
US2237456(A)
申请公布日期
1941.04.08
申请号
US19390261989
申请日期
1939.03.15
申请人
BURLINGTON STEEL COMPANY, LIMITED
发明人
JR. HARRY JACKSON STAMBAUGH,
分类号
E01F9/015
主分类号
E01F9/015
代理机构
代理人
主权项
地址
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