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公开(公告)号：US2528635A
公开(公告)日：1950-11-07
申请号：US68851446
申请日：1946-08-05
Applicant: ROLLS ROYCE
Inventor： ROBERT BELL FRANK , ALAN JUDSON CHARLES , LIONEL HAWORTH
CPC classification number: F04D19/026 , F02C7/00
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