IT981852B - Apparecchio visore particolar mente per diapositive
- Google Patents
Apparecchio visore particolar mente per diapositive
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Publication number
IT981852B
IT981852BIT2252073AIT2252073AIT981852BIT 981852 BIT981852 BIT 981852BIT 2252073 AIT2252073 AIT 2252073AIT 2252073 AIT2252073 AIT 2252073AIT 981852 BIT981852 BIT 981852B
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Application filed by Chiche D, Lazarus A, Lazarus JfiledCriticalChiche D
Priority to IT2252073ApriorityCriticalpatent/IT981852B/it
Application grantedgrantedCritical
Publication of IT981852BpublicationCriticalpatent/IT981852B/it