-
公开(公告)号:US3345843A
公开(公告)日:1967-10-10
申请号:US39796164
申请日:1964-09-21
Applicant: GEN DYNAMICS CORP
Inventor: GOLDEN MARTIN P , PAUL WILDI
IPC: B21D26/12
CPC classification number: B21D26/12
-
公开(公告)号:US3345844A
公开(公告)日:1967-10-10
申请号:US42972465
申请日:1965-02-02
Applicant: GEN DYNAMICS CORP
Inventor: HANSJORG JANSEN , PAUL WILDI
IPC: B21D26/14
CPC classification number: B21D26/14
-
公开(公告)号:US3383890A
公开(公告)日:1968-05-21
申请号:US52949966
申请日:1966-02-23
Applicant: GEN DYNAMICS CORP
Inventor: PAUL WILDI
IPC: B21D26/14
CPC classification number: B21D26/14
-
-