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经营范围
发明名称
Improvements in aeroplanes
摘要
申请公布号
GB437447(A)
申请公布日期
1935.10.28
申请号
GB19340012678
申请日期
1934.04.26
申请人
BUHEIJI FUJIMOTO
发明人
分类号
B64C29/00
主分类号
B64C29/00
代理机构
代理人
主权项
地址
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