BR9302063A -
Automatic closing system for doors
- Google Patents
Automatic closing system for doors
Info
Publication number
BR9302063A
BR9302063ABR9302063ABR9302063ABR9302063ABR 9302063 ABR9302063 ABR 9302063ABR 9302063 ABR9302063 ABR 9302063ABR 9302063 ABR9302063 ABR 9302063ABR 9302063 ABR9302063 ABR 9302063A
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 De Oliveira Benedit NascimentofiledCriticalDe Oliveira Benedit Nascimento
Priority to BR9302063ApriorityCriticalpatent/BR9302063A/en
Publication of BR9302063ApublicationCriticalpatent/BR9302063A/en