-
公开(公告)号:CA785987A
公开(公告)日:1968-05-21
申请号:CA785987D
Applicant: IBM
Inventor: BOWDLE RAYMOND R , STEVENS LOUIS D , DAVIS JAMES H , LYNOTT JOHN J , GODDARD WILLIAM A , KEAN DAVID W
-
公开(公告)号:CA777988A
公开(公告)日:1968-02-06
申请号:CA777988D
Applicant: IBM
Inventor: STEVENS LOUIS D , SWEET JAMES R , HILDEBRAND JACK O
-