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经营范围
发明名称
Panic bolt
摘要
申请公布号
US2004811(A)
申请公布日期
1935.06.11
申请号
US19350004458
申请日期
1935.02.01
申请人
THE AMERICAN HARDWARE CORPORATION
发明人
HURD NORMAN B.
分类号
E05B65/10
主分类号
E05B65/10
代理机构
代理人
主权项
地址
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