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公开(公告)号:IT1180242B
公开(公告)日:1987-09-23
申请号:IT2428084
申请日:1984-12-28
Applicant: ESSILOR INT
Inventor: IN CORBEL FRANCOISE RICHARD , JONCOUR CHRISTIAN , ALAIN PIERRE , RENAN PATRICE , ROUMEGOUX JEAN LOUIS
IPC: A61B3/11 , G02C13/00 , A62B