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Individual
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Individual
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Priority claimed from CH545281Aexternal-prioritypatent/CH655582B/de
Application filed by IndividualfiledCriticalIndividual
Priority claimed from EP82902434Aexternal-prioritypatent/EP0086790B1/en
Application grantedgrantedCritical
Publication of DE3277708D1publicationCriticalpatent/DE3277708D1/en
DE8484113881T1981-08-241982-08-23Lens attachment for the projection of stereoscopic images anamorphotically compressed on a spherical surface
ExpiredDE3277708D1
(en)