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发明名称
LOCK
摘要
申请公布号
GB1582518(A)
申请公布日期
1981.01.07
申请号
GB19780021842
申请日期
1978.05.24
申请人
PALASZEWSKI M
发明人
分类号
G07C9/00;(IPC1-7):E05B49/04
主分类号
G07C9/00
代理机构
代理人
主权项
地址
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