BR8700830A -
SAFETY VALVE WITH GAS CLOSURE PROTECTION DEVICE
- Google Patents
SAFETY VALVE WITH GAS CLOSURE PROTECTION DEVICE
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Publication number
BR8700830A
BR8700830ABR8700830ABR8700830ABR8700830ABR 8700830 ABR8700830 ABR 8700830ABR 8700830 ABR8700830 ABR 8700830ABR 8700830 ABR8700830 ABR 8700830ABR 8700830 ABR8700830 ABR 8700830A
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Publication date
Application filed by Odone Fausto Junior AlcidefiledCriticalOdone Fausto Junior Alcide
Priority to BR8700830ApriorityCriticalpatent/BR8700830A/en
Publication of BR8700830ApublicationCriticalpatent/BR8700830A/en