-
公开(公告)号：US3281238A
公开(公告)日：1966-10-25
申请号：US32342763
申请日：1963-11-13
Applicant: ALUMINUM CO OF AMERICA
Inventor： RONALD BACHOWSKI , HESS PAUL D , BRONDYKE KENNETH J
IPC: C22B21/06
CPC classification number: C22B21/066
Search Results
1
records
(took 0.011 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
