BR9306473A -
Personal portable air purifier
- Google Patents
Personal portable air purifier
Info
Publication number
BR9306473A
BR9306473ABR9306473ABR9306473ABR9306473ABR 9306473 ABR9306473 ABR 9306473ABR 9306473 ABR9306473 ABR 9306473ABR 9306473 ABR9306473 ABR 9306473ABR 9306473 ABR9306473 ABR 9306473A
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
Priority claimed from NO92921853Aexternal-prioritypatent/NO921853D0/en
Application filed by Iver HansenfiledCriticalIver Hansen
Publication of BR9306473ApublicationCriticalpatent/BR9306473A/en