BR7806514A - Dispositivo prendedor de papeis
- Google Patents
Dispositivo prendedor de papeis
Info
Publication number
BR7806514A
BR7806514ABR7806514ABR7806514ABR7806514ABR 7806514 ABR7806514 ABR 7806514ABR 7806514 ABR7806514 ABR 7806514ABR 7806514 ABR7806514 ABR 7806514ABR 7806514 ABR7806514 ABR 7806514A
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 W YaofiledCriticalW Yao
Priority to BR7806514ApriorityCriticalpatent/BR7806514A/pt
Publication of BR7806514ApublicationCriticalpatent/BR7806514A/pt