-
公开(公告)号：US3048690A
公开(公告)日：1962-08-07
申请号：US6679260
申请日：1960-11-02
Applicant: BELL TELEPHONE LABOR INC
Inventor： BYRNES JR PETER A , DAVIS THOMAS E , MENER EDWARD C
IPC: H01L21/00
CPC classification number: H01L21/67138
Search Results
1
records
(took 0.011 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
