-
公开(公告)号：US2933894A
公开(公告)日：1960-04-26
申请号：US46431854
申请日：1954-10-25
Applicant: GEN ELECTRIC
Inventor： JOHNSON RICHARD M , ARNE LOFT
IPC: F02C9/40
CPC classification number: F02C9/40 , Y10T137/87861
Search Results
1
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
