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METHOD FOR PRODUCING AN OPTICAL REGISTRATION CARRIER BY MEANS OF A MASTER MOULD, A DEVICE SUITABLE FOR CARRYING OUT SUCH A METHOD, AN OPTICAL REGISTRATION CARRIER, A METHOD FOR VERIFYING SUCH AN OPTICAL REGISTRATION CARRIER
METHOD FOR PRODUCING AN OPTICAL REGISTRATION CARRIER BY MEANS OF A MASTER MOULD, A DEVICE SUITABLE FOR CARRYING OUT SUCH A METHOD, AN OPTICAL REGISTRATION CARRIER, A METHOD FOR VERIFYING SUCH AN OPTICAL REGISTRATION CARRIER