IT968676B - Perfezionamenti agli stampi per la produzione di materiali ceramici
- Google Patents
Perfezionamenti agli stampi per la produzione di materiali ceramici
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Publication number
IT968676B
IT968676BIT3015272AIT3015272AIT968676BIT 968676 BIT968676 BIT 968676BIT 3015272 AIT3015272 AIT 3015272AIT 3015272 AIT3015272 AIT 3015272AIT 968676 BIT968676 BIT 968676B
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Application filed by Welko Ind SpafiledCriticalWelko Ind Spa
Priority to IT3015272ApriorityCriticalpatent/IT968676B/it
Priority to ES1973195831Uprioritypatent/ES195831Y/es
Application grantedgrantedCritical
Publication of IT968676BpublicationCriticalpatent/IT968676B/it