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发明名称
EMERGENCY-RELEASABLE LATCH FOR HATCHWAY DOOR
摘要
申请公布号
US3601437(A)
申请公布日期
1971.08.24
申请号
USD3601437
申请日期
1970.07.06
申请人
ROBERT J. LYONS
发明人
ROBERT J. LYONS
分类号
F24F7/02;(IPC1-7):E05C15/00;E05C19/10;E05F15/20;F23L17/02
主分类号
F24F7/02
代理机构
代理人
主权项
地址
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