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发明名称
Cylinder lock
摘要
申请公布号
US1782347(A)
申请公布日期
1930.11.18
申请号
US19260141302
申请日期
1926.10.13
申请人
THE YALE & TOWNE MANUFACTURING COMPANY
发明人
HEYER FREDERIC K.
分类号
E05B9/04
主分类号
E05B9/04
代理机构
代理人
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