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发明名称
Casing and nozzle construction for rocket motors
摘要
申请公布号
US2421552(A)
申请公布日期
1947.06.03
申请号
US19430515836
申请日期
1943.12.27
申请人
UNITED STATES OF AMERICA
发明人
EKSERGIAN CAROLUS L.
分类号
F02K9/30
主分类号
F02K9/30
代理机构
代理人
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