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发明名称
Vorrichtung zum gefahrlosen Öffnen von Briefen
摘要
申请公布号
DE19713876(C2)
申请公布日期
2001.05.23
申请号
DE19971013876
申请日期
1997.04.04
申请人
TUNGER, HENRY
发明人
TUNGER, HENRY
分类号
F42B39/14;(IPC1-7):F42D5/04
主分类号
F42B39/14
代理机构
代理人
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