BR9101637A - Extintor de incendios em pocos de petroleo
- Google Patents
Extintor de incendios em pocos de petroleo
Info
Publication number
BR9101637A
BR9101637ABR919101637ABR9101637ABR9101637ABR 9101637 ABR9101637 ABR 9101637ABR 919101637 ABR919101637 ABR 919101637ABR 9101637 ABR9101637 ABR 9101637ABR 9101637 ABR9101637 ABR 9101637A
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 Herrmann Wellisch NetofiledCriticalHerrmann Wellisch Neto
Priority to BR919101637ApriorityCriticalpatent/BR9101637A/pt
Publication of BR9101637ApublicationCriticalpatent/BR9101637A/pt