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发明名称
Fence post clip
摘要
申请公布号
US2247631(A)
申请公布日期
1941.07.01
申请号
US19390291311
申请日期
1939.08.22
申请人
THE COLORADO FUEL & IRON CORPORATION
发明人
GARDNER DONALD C.
分类号
E04H17/10
主分类号
E04H17/10
代理机构
代理人
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地址
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