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发明名称
Perfectionnements apportés aux tuyères de propulsion à réaction à section variable
摘要
申请公布号
FR1177253(A)
申请公布日期
1959.04.22
申请号
FRD1177253
申请日期
1957.06.12
申请人
ROLLS-ROYCE LIMITED
发明人
分类号
F02K1/12;F02K1/48
主分类号
F02K1/12
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代理人
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