Invention Patent
IT8424280D0
未知
- Patent Title:
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Application No.: IT2428084Application Date: 1984-12-28
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Publication No.: IT8424280D0Publication Date: 1984-12-28
- Inventor: CORBEL FRANCOISE RICHARD IN , JONCOUR CHRISTIAN , PIERRE ALAIN , RENAN PATRICE , ROUMEGOUX JEAN LOUIS
- Applicant: ESSILOR INT
- Assignee: ESSILOR INT
- Current Assignee: ESSILOR INT
- Priority: FR8321010 1983-12-29
- Main IPC: A61B3/11
- IPC: A61B3/11 ; G02C13/00 ; A61B
Public/Granted literature
- IT1180242B Public/Granted day:1987-09-23
Information query
