IT1074347B - Sistema perfezionato di serratura a cilindri e realtiva chiave
- Google Patents
Sistema perfezionato di serratura a cilindri e realtiva chiave
Info
Publication number
IT1074347B
IT1074347BIT2381277AIT2381277AIT1074347BIT 1074347 BIT1074347 BIT 1074347BIT 2381277 AIT2381277 AIT 2381277AIT 2381277 AIT2381277 AIT 2381277AIT 1074347 BIT1074347 BIT 1074347B
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.)
Filing date
Publication date
Application filed by Chung Cheng KufiledCriticalChung Cheng Ku
Priority to IT2381277ApriorityCriticalpatent/IT1074347B/it
Application grantedgrantedCritical
Publication of IT1074347BpublicationCriticalpatent/IT1074347B/it