-
公开(公告)号:US3106177A
公开(公告)日:1963-10-08
申请号:US78477259
申请日:1959-01-02
Applicant: RAYMOND INT INC
Inventor: NICOLAISEN REIDAR J
CPC classification number: B29C53/72 , B21C37/12 , B29C53/827
-
公开(公告)号:US3269005A
公开(公告)日:1966-08-30
申请号:US53036655
申请日:1955-08-24
Applicant: RAYMOND INT INC
Inventor: SMITH EDWARD A , NICOLAISEN REIDAR J
IPC: B21C37/12
CPC classification number: B21C37/124 , B21C37/127
-