-
1.发明授权Method for improving machinability characteristics of semi-austenitic stainless steels 失效提高半奥氏体不锈钢机械加工性能的方法
公开(公告)号：US3082132A
公开(公告)日：1963-03-19
申请号：US4330260
申请日：1960-07-18
Applicant: NORTH AMERICAN AVIATION INC
Inventor： JOSEPH MELILL , SHERWOOD SALMASSY
CPC classification number: C21D6/04
-
2.发明授权Method for improving the physical properties of semi-austenitic stainless steels 失效改善半奥氏体不锈钢的物理性能的方法
公开(公告)号：US3061487A
公开(公告)日：1962-10-30
申请号：US4551760
申请日：1960-07-18
Applicant: NORTH AMERICAN AVIATION INC
Inventor： JOSEPH MELILL , SHERWOOD SALMASSY
IPC: C21D6/00
CPC classification number: C21D6/002
-
Search Results
2
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
