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Zeiss Ikon AG
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Zeiss Ikon AG
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Publication of FR53188EpublicationCriticalpatent/FR53188E/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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FR53188D1943-10-261943-10-26Procédé de fabrication des corps polarisant la lumière
ExpiredFR53188E
(fr)