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发明名称
Dispositif permettant de diriger un parachute au cours de la descente
摘要
申请公布号
FR1315832(A)
申请公布日期
1963.01.25
申请号
FR19610881635
申请日期
1961.12.12
申请人
发明人
ROSTAIN HERS
分类号
B64D17/52
主分类号
B64D17/52
代理机构
代理人
主权项
地址
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