-
公开(公告)号：US3355614A
公开(公告)日：1967-11-28
申请号：US31386863
申请日：1963-10-04
Applicant: RADIATION DYNAMICS
Inventor： GEIGER RICHARD L , CLELAND MARSHALL R
IPC: H01J5/06
CPC classification number: H01J5/06
Search Results
1
records
(took 0.007 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
