-
公开(公告)号：US3340095A
公开(公告)日：1967-09-05
申请号：US11269661
申请日：1961-05-25
Applicant: LEESONA CORP
Inventor： FITTON DAVID L
IPC: H01M8/24
CPC classification number: H01M8/24
Search Results
1
records
(took 0.008 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
