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发明名称
ELECTRONIC DECODER CIRCUIT OF COMBINATION LOCK
摘要
申请公布号
PL119535(B1)
申请公布日期
1982.01.30
申请号
PL19780212474
申请日期
1978.12.29
申请人
发明人
分类号
E05B;E05B49/04;(IPC1-7):E05B49/04
主分类号
E05B
代理机构
代理人
主权项
地址
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