BR8404838A - Aperfeicoamentos em registro para gas
- Google Patents
Aperfeicoamentos em registro para gas
Info
Publication number
BR8404838A
BR8404838ABR8404838ABR8404838ABR8404838ABR 8404838 ABR8404838 ABR 8404838ABR 8404838 ABR8404838 ABR 8404838ABR 8404838 ABR8404838 ABR 8404838ABR 8404838 ABR8404838 ABR 8404838A
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 Equipamentos Ngk Rinnai LtdafiledCriticalEquipamentos Ngk Rinnai Ltda
Priority to BR8404838ApriorityCriticalpatent/BR8404838A/pt
Publication of BR8404838ApublicationCriticalpatent/BR8404838A/pt