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1.发明授权Device for reducing or preventing ice formation on compressors of gas-turbine engines 失效用于减少或防止燃气轮机发动机压缩机上形成冰块的装置
公开(公告)号：US2630965A
公开(公告)日：1953-03-10
申请号：US3286448
申请日：1948-06-14
Applicant: ROLLS ROYCE
Inventor： BASIL GREATREX FERDINAND , REGINALD MURRAY FREDERICK
IPC: F02C7/047
CPC classification number: F02C7/047
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