-
公开(公告)号：US2737409A
公开(公告)日：1956-03-06
申请号：US31277552
申请日：1952-10-02
Applicant: JOHN MILES AND PARTNERS LONDON
Inventor： GEORGE HOOKHAM
CPC classification number: C21B7/18 , B65D90/626
-
公开(公告)号：US2564233A
公开(公告)日：1951-08-14
申请号：US78798947
申请日：1947-11-25
Applicant: JOHN MILES AND PARTNERS LONDON
Inventor： EVANS ROBIETTE ALFRED GORDON
IPC: C21B11/02
CPC classification number: C21B11/02 , Y02P10/136
-
Search Results
2
records
(took 0.014 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
