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发明名称
Improved door lock with self-locking locking bolt
摘要
申请公布号
GB634246(A)
申请公布日期
1950.03.15
申请号
GB19470024891
申请日期
1947.09.10
申请人
RUDOLF JOHAN KORESKA;AKTIESELSKABET RUKO
发明人
分类号
E05B55/00
主分类号
E05B55/00
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