BR8503968A -
MECHANISM FOR SEALING LIQUIDS OR GASES
- Google Patents
MECHANISM FOR SEALING LIQUIDS OR GASES
Info
Publication number
BR8503968A
BR8503968ABR8503968ABR8503968ABR8503968ABR 8503968 ABR8503968 ABR 8503968ABR 8503968 ABR8503968 ABR 8503968ABR 8503968 ABR8503968 ABR 8503968ABR 8503968 ABR8503968 ABR 8503968A
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 Gevalci Oliveira PradofiledCriticalGevalci Oliveira Prado
Priority to BR8503968ApriorityCriticalpatent/BR8503968A/en
Publication of BR8503968ApublicationCriticalpatent/BR8503968A/en