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发明名称
Improvements relating to bolt units for doors
摘要
申请公布号
GB1140671(A)
申请公布日期
1969.01.22
申请号
GB19650003707
申请日期
1965.01.27
申请人
TIMBER RESEARCH AND DEVELOPMENT ASSOCIATION
发明人
LEVIN EZRA
分类号
E05C1/14
主分类号
E05C1/14
代理机构
代理人
主权项
地址
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