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公开(公告)号:DE69902976D1
公开(公告)日:2002-10-24
申请号:DE69902976
申请日:1999-07-16
Applicant: ESSILOR INT
Inventor: CAILLOUX JEAN-FRANCOIS , FRESON DAVID
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公开(公告)号:FR2781174A1
公开(公告)日:2000-01-21
申请号:FR9809209
申请日:1998-07-20
Applicant: ESSILOR INT
Inventor: CAILLOUX JEAN FRANCOIS , FRESON DAVID
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