Patent search ap:("IBM") AND inv:"RITTER MARK B RITTER MARK B" Page 1

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发明专利
未知

公开(公告)号：DE69218078D1

公开(公告)日：1997-04-17

申请号：DE69218078

申请日：1992-08-10

Applicant: IBM

Inventor： COTEUS PAUL WILLIAM , MOSKOWITZ PAUL ANDREW , MURPHY PHILIP , RITTER MARK B RITTER MARK B , WALKER GEORGE FREDERICK

IPC: H01L25/18 , H01L25/065 , H01L25/07 , H05K3/32 , H05K3/34 , H05K3/36 , H05K7/20

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