BR7705019A - Processo e dispositivo para pre-aquecimento de carvao de coque
- Google Patents
Processo e dispositivo para pre-aquecimento de carvao de coque
Info
Publication number
BR7705019A
BR7705019ABR7705019ABR7705019ABR7705019ABR 7705019 ABR7705019 ABR 7705019ABR 7705019 ABR7705019 ABR 7705019ABR 7705019 ABR7705019 ABR 7705019ABR 7705019 ABR7705019 ABR 7705019A
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 Didier Eng, Bergwerksverband GmbhfiledCriticalDidier Eng
Priority to BR7705019ApriorityCriticalpatent/BR7705019A/pt
Publication of BR7705019ApublicationCriticalpatent/BR7705019A/pt