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公开(公告)号:US3227406A
公开(公告)日:1966-01-04
申请号:US29641963
申请日:1963-07-15
Applicant: NORTH AMERICAN AVIATION INC
Inventor: SHELTON THOMAS M , ALLISON ROBERT B
IPC: F16L3/10
CPC classification number: F16L3/1091 , F16L3/1016
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公开(公告)号:US3363442A
公开(公告)日:1968-01-16
申请号:US45855365
申请日:1965-05-25
Applicant: NORTH AMERICAN AVIATION INC
Inventor: KENNEDY CLIFFORD F , SHELTON THOMAS M
IPC: B21B19/16 , B21C37/18 , B21D41/04 , F16L55/04 , F16L55/054
CPC classification number: F16L55/04 , B21B19/16 , B21C37/18 , B21D41/04 , F16L55/054
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