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Priority claimed from US06/669,173external-prioritypatent/US4618450A/en
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Publication of ATE60794T1publicationCriticalpatent/ATE60794T1/en
D-6-[(2-oxo-3-furfurylidene-amino-imidazolin-1-yl)carbonylamino]-thienyl-2-acetamido]-penicillanic acid crystalline sodium salt, process for its preparation and its use in pharmaceuticals.
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Publication of translation of european patent specification