-
1.Apparatus for obtaining controlled production of charged particles 失效
Title translation: 用于获得控制产生带电粒子的装置公开(公告)号:US3293490A
公开(公告)日:1966-12-20
申请号:US12655461
申请日:1961-07-25
Applicant: ROBERT A CORNOG
Inventor: MACKENZIE KENNETH R
-
公开(公告)号:US3292844A
公开(公告)日:1966-12-20
申请号:US19707462
申请日:1962-05-23
Applicant: ROBERT A CORNOG
Inventor: MACKENZIE KENNETH R
IPC: H01J41/20
CPC classification number: H01J41/20
-