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Priority to IT01974490ApriorityCriticalpatent/IT1246374B/it
Publication of IT9019744A0publicationCriticalpatent/IT9019744A0/it
Publication of IT9019744A1publicationCriticalpatent/IT9019744A1/it
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Publication of IT1246374BpublicationCriticalpatent/IT1246374B/it
IT01974490A1990-03-211990-03-21Procedimento per realizzare spugne emananti profumi,nonche' spugne e confezioni di spugne cosi' ottenute
IT1246374B
(it)