-
1.
公开(公告)号:CH424861A
公开(公告)日:1966-11-30
申请号:CH832264
申请日:1964-06-25
Applicant: IBM
-
公开(公告)号:CH508315A
公开(公告)日:1971-05-31
申请号:CH37870
申请日:1970-01-13
Applicant: IBM
Inventor: HERMAN DEUTSCH , EDGAR HILLARD STEWARD , WALTER DAVID JR VAN GIESON
-
-