BR8001721A -
DOUBLE SECURITY LOCK FOR DOORS
- Google Patents
DOUBLE SECURITY LOCK FOR DOORS
Info
Publication number
BR8001721A
BR8001721ABR8001721ABR8001721ABR8001721ABR 8001721 ABR8001721 ABR 8001721ABR 8001721 ABR8001721 ABR 8001721ABR 8001721 ABR8001721 ABR 8001721ABR 8001721 ABR8001721 ABR 8001721A
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 R RochafiledCriticalR Rocha
Priority to BR8001721ApriorityCriticalpatent/BR8001721A/en
Publication of BR8001721ApublicationCriticalpatent/BR8001721A/en