公开(公告)号：DE60227049D1

公开(公告)日：2008-07-24

申请号：DE60227049

申请日：2002-01-22

Applicant: ESSILOR INT

Inventor： CHANSAVOIR ALAIN ,  COMTE ERIC ,  PAGGETTI FRANCK ,  BELLY JEAN-FRANCOIS

IPC: B29D11/00 ,  G02C13/00 ,  B24B9/14 ,  B24B13/005 ,  G02B3/00

Abstract: The invention concerns an ophthalmic lens preform having intrinsically at least a mechanical angular indexing member ( 7, 8 ). It is applicable to the manufacture of lenses in mineral or organic material.

公开(公告)号：AT398013T

公开(公告)日：2008-07-15

申请号：AT02700357

申请日：2002-01-22

Applicant: ESSILOR INT

Inventor： CHANSAVOIR ALAIN ,  COMTE ERIC ,  PAGGETTI FRANCK ,  BELLY JEAN-FRANCOIS

IPC: B29D11/00 ,  G02C13/00 ,  B24B9/14 ,  B24B13/005 ,  G02B3/00

Abstract: The invention concerns an ophthalmic lens preform having intrinsically at least a mechanical angular indexing member ( 7, 8 ). It is applicable to the manufacture of lenses in mineral or organic material.