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 Zai-Shun YoufiledCriticalZai-Shun You
Priority to TW094143275ApriorityCriticalpatent/TW200716413A/zh
Publication of TW200716413ApublicationCriticalpatent/TW200716413A/zh
Application grantedgrantedCritical
Publication of TWI298049BpublicationCriticalpatent/TWI298049B/zh
Interchangeable system of cylinder combination with embedded key in door lock (side/trunk) equipped with automobile vehicle free-turning anti-theft device