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Application filed by Cera Grey SrlfiledCriticalCera Grey Srl
Priority to IT3200977UpriorityCriticalpatent/IT220092Z2/it
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Publication of IT220092Z2publicationCriticalpatent/IT220092Z2/it
IT3200977U1977-04-081977-04-08Oggetto per semplificare l'uso, migliorare l'efficacia ed aumentare la durata degli stura lavandini spray
IT220092Z2
(it)
-dialkoxymethyl- -formyl(or carbaloxy)- phenyl-propionitriles, their preparation and their use as intermediates in the preparation of trimethoprim and some