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公开(公告)号:US2353112A
公开(公告)日:1944-07-04
申请号:US36982840
申请日:1940-12-12
Applicant: BELL AIRCRAFT CORP
Inventor: LA SHA STANLEY S , SALISBURY FRANK M
IPC: B64D13/08
CPC classification number: B64D13/08
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公开(公告)号:US2346977A
公开(公告)日:1944-04-18
申请号:US39270341
申请日:1941-05-09
Applicant: BELL AIRCRAFT CORP
Inventor: LA SHA STANLEY S
IPC: B64C3/00
CPC classification number: B64C3/00 , Y10T16/53613
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