IT974319B - Composti 4.4 divinildifenilici e procedimento per la loro produzio ne ed applicazione
- Google Patents
Composti 4.4 divinildifenilici e procedimento per la loro produzio ne ed applicazione
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Publication number
IT974319B
IT974319BIT5502972AIT5502972AIT974319BIT 974319 BIT974319 BIT 974319BIT 5502972 AIT5502972 AIT 5502972AIT 5502972 AIT5502972 AIT 5502972AIT 974319 BIT974319 BIT 974319B
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Priority claimed from CH1917171Aexternal-prioritypatent/CH569128B5/xx
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
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Publication of IT974319BpublicationCriticalpatent/IT974319B/it