-
公开(公告)号：US3041550A
公开(公告)日：1962-06-26
申请号：US82116159
申请日：1959-06-18
Applicant: MOTOROLA INC
Inventor： NIKOLAI GONCHAROFF
IPC: H03B5/34
CPC classification number: H03B5/34
Search Results
1
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
