-
公开(公告)号:US2749106A
公开(公告)日:1956-06-05
申请号:US29113652
申请日:1952-06-02
Applicant: METALLURG PROCESSES CO
Inventor: NESS HAROLD J
IPC: C21D1/70
CPC classification number: C21D1/70
-
公开(公告)号:US2489459A
公开(公告)日:1949-11-29
申请号:US53121044
申请日:1944-04-15
Applicant: METALLURG PROCESSES CO
Inventor: NESS HAROLD J , THOMAS CHARLES E
IPC: C21D9/00
CPC classification number: C21D9/00 , Y10T29/49332
-
公开(公告)号:US2468456A
公开(公告)日:1949-04-26
申请号:US53120944
申请日:1944-04-15
Applicant: METALLURG PROCESSES CO
Inventor: NESS HAROLD J
-
公开(公告)号:US2456469A
公开(公告)日:1948-12-14
申请号:US49025643
申请日:1943-06-10
Applicant: METALLURG PROCESSES CO
Inventor: THOMAS CHARLES E , EELTER JOHN S , NESS HAROLD J
-
-
-