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发明名称
Improvements in and relating to pressure cabin controls for aircraft
摘要
申请公布号
GB622283(A)
申请公布日期
1949.04.29
申请号
GB19460015704
申请日期
1942.07.21
申请人
BOEING AIRCRAFT COMPANY
发明人
分类号
B64D13/02;B64D13/04
主分类号
B64D13/02
代理机构
代理人
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