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经营范围
发明名称
Fence construction
摘要
申请公布号
US3116911(A)
申请公布日期
1964.01.07
申请号
US19600119754
申请日期
1960.12.07
申请人
DRAGUNAS ALFRED R;LEO BIRNBAUM
发明人
DRAGUNAS ALFRED R.;BIRNBAUM LEO
分类号
E06B11/04
主分类号
E06B11/04
代理机构
代理人
主权项
地址
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