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经营范围
发明名称
Improvements in or relating to electrically-controlled locks
摘要
申请公布号
GB448292(A)
申请公布日期
1936.06.05
申请号
GB19350009721
申请日期
1935.03.28
申请人
WILLIAM GEORGE HENRY BROOKER;ARTHUR GEORGE CLOUGH
发明人
分类号
E05B47/00;E05B47/02
主分类号
E05B47/00
代理机构
代理人
主权项
地址
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