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经营范围
发明名称
Emergency ram air cabin pressurization system
摘要
申请公布号
US3101918(A)
申请公布日期
1963.08.27
申请号
US19610113705
申请日期
1961.05.31
申请人
THE BOEING COMPANY
发明人
EVELYN GEORGE B.;NEWELL GEORGE C.;PETERSON MARVIN D.
分类号
B64D13/02;B64D13/04
主分类号
B64D13/02
代理机构
代理人
主权项
地址
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