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Optische Werke G Rodenstock
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Optische Werke G Rodenstock
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Application filed by Optische Werke G RodenstockfiledCriticalOptische Werke G Rodenstock
Publication of FR2218077A1publicationCriticalpatent/FR2218077A1/fr
Application grantedgrantedCritical
Publication of FR2218077B3publicationCriticalpatent/FR2218077B3/fr
A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers