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发明名称
Dispositif perfectionné d'entraînement pour machines volantes
摘要
申请公布号
FR826904(A)
申请公布日期
1938.04.13
申请号
FRD826904
申请日期
1936.12.30
申请人
发明人
TREBUCIEN JEAN-JACQUES
分类号
B64D35/06
主分类号
B64D35/06
代理机构
代理人
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地址
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