IT1204372B -
AUTOMATIC FLOATING AIR VENT VALVE, IN PARTICULAR FOR HEATING SYSTEMS
- Google Patents
AUTOMATIC FLOATING AIR VENT VALVE, IN PARTICULAR FOR HEATING SYSTEMS
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Publication number
IT1204372B
IT1204372BIT20644/86AIT2064486AIT1204372BIT 1204372 BIT1204372 BIT 1204372BIT 20644/86 AIT20644/86 AIT 20644/86AIT 2064486 AIT2064486 AIT 2064486AIT 1204372 BIT1204372 BIT 1204372B
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Application filed by Giacomini RubinetteriefiledCriticalGiacomini Rubinetterie
Priority to IT20644/86ApriorityCriticalpatent/IT1204372B/en
Publication of IT8620644A0publicationCriticalpatent/IT8620644A0/en
Application grantedgrantedCritical
Publication of IT1204372BpublicationCriticalpatent/IT1204372B/en