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发明名称
Aeroplane
摘要
申请公布号
US2133043(A)
申请公布日期
1938.10.11
申请号
US19350036786
申请日期
1935.08.19
申请人
ROTHENHOEFER WALTER W
发明人
ROTHENHOEFER WALTER W.
分类号
B64C27/39;B64C27/615
主分类号
B64C27/39
代理机构
代理人
主权项
地址
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