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发明名称
TIME VERIFICATION APPARATUS
摘要
申请公布号
GB2048538(B)
申请公布日期
1983.04.27
申请号
GB19790015533
申请日期
1979.05.04
申请人
NECO AG
发明人
分类号
G07C1/26;(IPC1-7):G07C1/26
主分类号
G07C1/26
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代理人
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