BR9002421A -
COLOR ADDITIVES FOR GAS FLAMES
- Google Patents
COLOR ADDITIVES FOR GAS FLAMES
Info
Publication number
BR9002421A
BR9002421ABR9002421ABR9002421ABR9002421ABR 9002421 ABR9002421 ABR 9002421ABR 9002421 ABR9002421 ABR 9002421ABR 9002421 ABR9002421 ABR 9002421ABR 9002421 ABR9002421 ABR 9002421A
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 Raul Antonio Felix De SousafiledCriticalRaul Antonio Felix De Sousa
Priority to BR9002421ApriorityCriticalpatent/BR9002421A/en
Publication of BR9002421ApublicationCriticalpatent/BR9002421A/en