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Zeiss Ikon AG
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Zeiss Ikon AG
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Application filed by Zeiss Ikon AGfiledCriticalZeiss Ikon AG
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Publication of FR871977ApublicationCriticalpatent/FR871977A/fr
G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
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Physics & Mathematics
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FR871977D1939-08-091941-05-06Procédé de fabrication des corps polarisant la lumière
ExpiredFR871977A
(fr)