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Priority claimed from IT8822558Aexternal-prioritypatent/IT1231488B/en
Application filed by Zambon SpafiledCriticalZambon Spa
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Publication of ATE101037T1publicationCriticalpatent/ATE101037T1/en
N-heterocyclic propylidene-1,1-bisphosphonic acids and salts thereof, their preparation, a pharmaceutical preparation which comprises them, and their use