-
1.发明授权
公开(公告)号：US3129345A
公开(公告)日：1964-04-14
申请号：US85112459
申请日：1959-11-05
Applicant: THERMO ELECTRON ENG CORP
Inventor： HATSOPOULOS GEORGE N , JOHN PSAROUTHAKIS
IPC: H01J45/00
CPC classification number: H01J45/00
Search Results
1
records
(took 0.011 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
