IT1174361B - Copiatrice fotoelettrostatica perfezionata
- Google Patents
Copiatrice fotoelettrostatica perfezionata
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Publication number
IT1174361B
IT1174361BIT2151578AIT2151578AIT1174361BIT 1174361 BIT1174361 BIT 1174361BIT 2151578 AIT2151578 AIT 2151578AIT 2151578 AIT2151578 AIT 2151578AIT 1174361 BIT1174361 BIT 1174361B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority claimed from US05/788,574external-prioritypatent/US4126305A/en
Priority claimed from US05/788,570external-prioritypatent/US4113245A/en
Priority claimed from US05/788,471external-prioritypatent/US4089516A/en
Application filed by IbmfiledCriticalIbm
Publication of IT7821515A0publicationCriticalpatent/IT7821515A0/it
Application grantedgrantedCritical
Publication of IT1174361BpublicationCriticalpatent/IT1174361B/it