-
公开(公告)号:US3427715A
公开(公告)日:1969-02-18
申请号:US3427715D
申请日:1966-06-13
Applicant: MOTOROLA INC
Inventor: MIKA ABRAHAM
CPC classification number: H05K1/0278 , H05K1/189 , H05K3/0014 , H05K3/06 , H05K3/3447 , H05K3/3468 , H05K2201/0129 , H05K2201/046 , H05K2201/057 , H05K2201/09036 , H05K2201/0999 , H05K2203/1105 , H05K2203/302 , Y10T29/4913 , Y10T29/49155 , Y10T156/1026