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发明名称
Improved automatic catch for fastening and releasing gates or doors
摘要
申请公布号
GB419365(A)
申请公布日期
1934.11.12
申请号
GB19330013577
申请日期
1933.05.10
申请人
ALBERT HENRY WARDLE;ALBERT CLEMENT BROOKS
发明人
分类号
E05C19/02
主分类号
E05C19/02
代理机构
代理人
主权项
地址
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