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发明名称
Retractable landing gear
摘要
申请公布号
US2467898(A)
申请公布日期
1949.04.19
申请号
US19430496273
申请日期
1943.07.27
申请人
HENRI LONGEPIERRE
发明人
LONGEPIERRE HENRI
分类号
B64C25/18
主分类号
B64C25/18
代理机构
代理人
主权项
地址
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