-
公开(公告)号：US3462619A
公开(公告)日：1969-08-19
申请号：US3462619D
申请日：1965-06-18
Applicant: ASEA AB
Inventor： GREES KARL LENNART , KARLSSON SVEN OLOF
IPC: H02M1/08 , H03K17/725 , H03K17/28
CPC classification number: H03K17/725 , H02M1/083
Search Results
1
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
