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发明名称
Parachute pack release and opening mechanism
摘要
申请公布号
US2950885(A)
申请公布日期
1960.08.30
申请号
US19580722277
申请日期
1958.03.18
申请人
IRVING AIR CHUTE CO., INC.
发明人
HATFIELD JOHN E.
分类号
B64D17/52
主分类号
B64D17/52
代理机构
代理人
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地址
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