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1.Method and apparatus for starting gas turbine driven helicopter rotors 失效
Title translation: 起动燃气轮机直升机转子的方法和装置公开(公告)号:US3196612A
公开(公告)日:1965-07-27
申请号:US29081863
申请日:1963-06-26
Applicant: SUD AVIATION
Inventor: HENRI LAVILLE ANDRE , JOSEPH MAILLARD FRANCIS HENRI
IPC: B64C27/12
CPC classification number: B64C27/12 , Y10T74/19051