-
公开(公告)号:US3179725A
公开(公告)日:1965-04-20
申请号:US6120460
申请日:1960-10-07
Applicant: NORTH AMERICAN AVIATION INC
Inventor: SHULTZ ALVY P , O'NEILL MICHAEL S , KERNS WILSON D
IPC: B21D37/20
CPC classification number: B21D37/20
-
公开(公告)号:US3350078A
公开(公告)日:1967-10-31
申请号:US57941266
申请日:1966-09-14
Applicant: NORTH AMERICAN AVIATION INC
Inventor: SHULTZ ALVY P , O'NEILL MICHAEL S , KERNS WILSON D
IPC: B23K1/00
CPC classification number: B23K1/0014 , B23K3/087 , B23K2201/02
-