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Application filed by Mario NicolettifiledCriticalMario Nicoletti
Priority to IT8141597ApriorityCriticalpatent/IT8141597A0/en
Publication of IT8141597A0publicationCriticalpatent/IT8141597A0/en
Threo - 3 -protected amino - 2 - hydroxy-4oxobutanoic acids or esters, their preparation and their use in the preparation of threo - 3 - amino - 2 - hydroxy-butanoylaminoacetic acids