-
公开(公告)号：US2774722A
公开(公告)日：1956-12-18
申请号：US44795454
申请日：1954-08-05
Applicant: GEN ELECTRIC
Inventor： BUCKLAND BRUCE O , SANDERS DONALD G , GARDINER CECIL M
CPC classification number: C10G31/08 , C10G21/08 , Y10S494/901
Search Results
1
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
