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公开(公告)号:DE1957788A1
公开(公告)日:1970-05-27
申请号:DE1957788
申请日:1969-11-18
Applicant: IBM
Inventor: HARRY DEPUY ARTHUR , NORMAN KUSCHEL WILLIAM , AGUSTA BENJAMIN , JIT SAHNI RAVINDER
公开(公告)号:DE1957788A1
公开(公告)日:1970-05-27
申请号:DE1957788
申请日:1969-11-18
Applicant: IBM
Inventor: HARRY DEPUY ARTHUR , NORMAN KUSCHEL WILLIAM , AGUSTA BENJAMIN , JIT SAHNI RAVINDER