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发明名称
IMPROVEMENTS IN OR RELATING TO DEVICES FOR RESTRICTING THE¹MOVEMENT OF DOORS
摘要
申请公布号
IE913001(A1)
申请公布日期
1992.03.11
申请号
IE19910003001
申请日期
1991.08.26
申请人
BERNARD ARTHUR REAR
发明人
分类号
E05C17/44;(IPC1-7):E06B7/00
主分类号
E05C17/44
代理机构
代理人
主权项
地址
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