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公开(公告)号:FR2325018A1
公开(公告)日:1977-04-15
申请号:FR7611975
申请日:1976-04-16
Applicant: IBM
Inventor: MANNSDORFER WALTER , FROSCH ALBERT , SCHEUING CLAUS
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公开(公告)号:DE2527908B1
公开(公告)日:1976-05-06
申请号:DE2527908
申请日:1975-06-23
Applicant: IBM DEUTSCHLAND
Inventor: FROSCH ALBERT , MANNSDOERFER WALTER , SCHEUING CLAUS
IPC: G01B11/14
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