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公开(公告)号：AU733375B2
公开(公告)日：2001-05-10
申请号：AU6218198
申请日：1998-01-26
Applicant: ESSILOR INT
Inventor： DARMES DANIEL , LEFEBVRE GILLES , MAZE SYLVIE , FREON ERIC , BELL FRANCIS
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Patent Agency Ranking
公开(公告)号：FR2758754B1
公开(公告)日：1999-04-02
申请号：FR9700873
申请日：1997-01-28
Applicant: ESSILOR INT
Inventor： DARMES DANIEL , LEFEBVRE GILLES , MAZE SYLVIE , FREON ERIC , BELL FRANCIS
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公开(公告)号：FR2758754A1
公开(公告)日：1998-07-31
申请号：FR9700873
申请日：1997-01-28
Applicant: ESSILOR INT
Inventor： DARMES DANIEL , LEFEBVRE GILLES , MAZE SYLVIE , FREON ERIC , BELL FRANCIS
IPC: G01B11/00 , B23K26/06 , B25H7/04 , B41M5/24 , B41M5/26 , G02C7/02 , G02C13/00 , G06K1/12 , G06K7/10 , B23K26/18 , B44C1/22 , C03C19/00
Abstract: The invention concerns the marking of an object (10) made of translucent synthetic material and its associated reader. The invention is characterised in that it consists in etching cells in the shape of a well (20) such that each etched cell (14) has, embossed on the base (21) of this well (20), at least one protrusion (22). The invention is useful, in particular, for marking an ophthalmic lens.
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公开(公告)号：DE69838083T2
公开(公告)日：2008-03-20
申请号：DE69838083
申请日：1998-01-26
Applicant: ESSILOR INT
Inventor： DARMES DANIEL , LEFEBVRE GILLES , MAZE SYLVIE , FREON ERIC , BELL FRANCIS
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公开(公告)号：AU6218198A
公开(公告)日：1998-08-18
申请号：AU6218198
申请日：1998-01-26
Applicant: ESSILOR INT
Inventor： DARMES DANIEL , LEFEBVRE GILLES , MAZE SYLVIE , FREON ERIC , BELL FRANCIS
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公开(公告)号：DE69838083D1
公开(公告)日：2007-08-30
申请号：DE69838083
申请日：1998-01-26
Applicant: ESSILOR INT
Inventor： DARMES DANIEL , LEFEBVRE GILLES , MAZE SYLVIE , FREON ERIC , BELL FRANCIS
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