-
公开(公告)号:US3509478A
公开(公告)日:1970-04-28
申请号:US3509478D
申请日:1966-12-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: THIM HARTWIG W
-
2.
公开(公告)号:US3537021A
公开(公告)日:1970-10-27
申请号:US3537021D
申请日:1968-09-09
Applicant: BELL TELEPHONE LABOR INC
Inventor: THIM HARTWIG W
-
公开(公告)号:US3490051A
公开(公告)日:1970-01-13
申请号:US3490051D
申请日:1967-04-19
Applicant: BELL TELEPHONE LABOR INC
Inventor: HAKKI BASIL W , THIM HARTWIG W , UENOHARA MICHIYUKI
-
公开(公告)号:US3466563A
公开(公告)日:1969-09-09
申请号:US3466563D
申请日:1967-11-22
Applicant: BELL TELEPHONE LABOR INC
Inventor: THIM HARTWIG W
CPC classification number: H01L47/026
-
-
-