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发明名称
Bank holdup deterrent systems
摘要
申请公布号
US2909767(A)
申请公布日期
1959.10.20
申请号
US19560565412
申请日期
1956.02.14
申请人
SIMON ZALTMAN
发明人
ZALTMAN SIMON
分类号
G08B13/183
主分类号
G08B13/183
代理机构
代理人
主权项
地址
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