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发明名称
Improvements relating to bolts for doors
摘要
申请公布号
GB706664(A)
申请公布日期
1954.03.31
申请号
GB19520007946
申请日期
1952.03.28
申请人
EVERED AND COMPANY LIMITED
发明人
WILSON ARCHIBALD HAMMON
分类号
E05C1/04
主分类号
E05C1/04
代理机构
代理人
主权项
地址
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