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发明名称
Channel shaped sheet metal nail
摘要
申请公布号
US3058385(A)
申请公布日期
1962.10.16
申请号
US19590786071
申请日期
1959.01.12
申请人
ABRAHAMSEN JOHAN E
发明人
ABRAHAMSEN JOHAN E.
分类号
F16B15/00
主分类号
F16B15/00
代理机构
代理人
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地址
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