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发明名称
Improvements in the structure of wings for aircraft
摘要
申请公布号
GB342268(A)
申请公布日期
1931.01.26
申请号
GB19290032574
申请日期
1929.10.26
申请人
BARNES NEVILLE WALLIS
发明人
分类号
B64C3/00
主分类号
B64C3/00
代理机构
代理人
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地址
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