-
公开(公告)号：US3248638A
公开(公告)日：1966-04-26
申请号：US22000362
申请日：1962-08-28
Applicant: WELLS ELECTRONICS
Inventor： MUELLER ANDREW A
IPC: B23K11/26
CPC classification number: B23K11/26
Search Results
1
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
