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发明名称
Improvements in or relating to handles for doors
摘要
申请公布号
GB666937(A)
申请公布日期
1952.02.20
申请号
GB19490029432
申请日期
1949.11.17
申请人
SAUNDERS-ROE LIMITED;SIDNEY TIMMINS
发明人
分类号
E05B5/02
主分类号
E05B5/02
代理机构
代理人
主权项
地址
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