BR7900257A -
VALVE CLOSURE FOR PACKAGES
- Google Patents
VALVE CLOSURE FOR PACKAGES
Info
Publication number
BR7900257A
BR7900257ABR7900257ABR7900257ABR7900257ABR 7900257 ABR7900257 ABR 7900257ABR 7900257 ABR7900257 ABR 7900257ABR 7900257 ABR7900257 ABR 7900257ABR 7900257 ABR7900257 ABR 7900257A
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 Fernandez, J SchosslerfiledCriticalR Fernandez
Priority to BR7900257ApriorityCriticalpatent/BR7900257A/en
Publication of BR7900257ApublicationCriticalpatent/BR7900257A/en