-
公开(公告)号：US2725932A
公开(公告)日：1955-12-06
申请号：US14789150
申请日：1950-03-06
Applicant: ROLLS ROYCE
Inventor： HAVELOCK BALLANTYNE DAVIS , ALBERT JUBB
IPC: F02C7/22
CPC classification number: F02C7/22 , Y10T137/2514 , Y10T137/86163
Search Results
1
records
(took 0.027 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
