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发明名称
Improvements in locks
摘要
申请公布号
GB636380(A)
申请公布日期
1950.04.26
申请号
GB19480009436
申请日期
1948.04.05
申请人
J. LEGGE & COMPANY, LIMITED;WILLIAM HERMAN LEGGE
发明人
分类号
E05B25/00;E05B55/00
主分类号
E05B25/00
代理机构
代理人
主权项
地址
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