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发明名称
EXIT DOOR OPENING DEVICE
摘要
申请公布号
US3458225(A)
申请公布日期
1969.07.29
申请号
USD3458225
申请日期
1967.09.11
申请人
WILLIAM B. BROTHERS;JOHN W. STUTEVILLE
发明人
WILLIAM B. BROTHERS;JOHN W. STUTEVILLE
分类号
E05B65/10;(IPC1-7):E05C15/02
主分类号
E05B65/10
代理机构
代理人
主权项
地址
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