IT1094345B - Carta dotata di proprieta' magnetiche permanenti e procedimento per la sua produzione
- Google Patents
Carta dotata di proprieta' magnetiche permanenti e procedimento per la sua produzione
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Publication number
IT1094345B
IT1094345BIT22025/78AIT2202578AIT1094345BIT 1094345 BIT1094345 BIT 1094345BIT 22025/78 AIT22025/78 AIT 22025/78AIT 2202578 AIT2202578 AIT 2202578AIT 1094345 BIT1094345 BIT 1094345B
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Application filed by Mantegazza Alessandro, Marini Testa LindafiledCriticalMantegazza Alessandro
Priority to IT22025/78ApriorityCriticalpatent/IT1094345B/it
Publication of IT7822025A0publicationCriticalpatent/IT7822025A0/it
Application grantedgrantedCritical
Publication of IT1094345BpublicationCriticalpatent/IT1094345B/it