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公开(公告)号:CA964888A
公开(公告)日:1975-03-25
申请号:CA158336
申请日:1972-12-07
Applicant: COGNOS CORP
Inventor: ROSEN ALFRED H , SMITH LESTER C
公开(公告)号:CA964888A
公开(公告)日:1975-03-25
申请号:CA158336
申请日:1972-12-07
Applicant: COGNOS CORP
Inventor: ROSEN ALFRED H , SMITH LESTER C