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公开(公告)号:AT187249T
公开(公告)日:1999-12-15
申请号:AT91122162
申请日:1991-12-23
Applicant: TENCOR INSTRUMENTS
Inventor: MALIN COSMAS DIPL-ING , STEIGMEIER EDGAR F DR ING , NESENSOHN THOMAS , SAWATZKI HARRY L , AUDERSET HEINRICH
IPC: G01B11/30 , G01M11/02 , G01N21/88 , G01N21/89 , G01N21/93 , G01N21/95 , G01N21/956 , G02B21/10 , G11B5/84 , G11B7/26 , G01N21/47