BR8403311A -
EMERGENCY COMMUNICATION DEVICE
- Google Patents
EMERGENCY COMMUNICATION DEVICE
Info
Publication number
BR8403311A
BR8403311ABR8403311ABR8403311ABR8403311ABR 8403311 ABR8403311 ABR 8403311ABR 8403311 ABR8403311 ABR 8403311ABR 8403311 ABR8403311 ABR 8403311ABR 8403311 ABR8403311 ABR 8403311A
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 August GruberfiledCriticalAugust Gruber
Priority to BR8403311ApriorityCriticalpatent/BR8403311A/en
Publication of BR8403311ApublicationCriticalpatent/BR8403311A/en