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经营范围
发明名称
Air brake for aeroplanes
摘要
申请公布号
US2101443(A)
申请公布日期
1937.12.07
申请号
US19370132459
申请日期
1937.03.23
申请人
WILLY MEINERT
发明人
MEINERT WILLY
分类号
B64D27/02
主分类号
B64D27/02
代理机构
代理人
主权项
地址
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