BR8606139A -
SAFETY VALVE FOR FLAMMABLE DRUMS
- Google Patents
SAFETY VALVE FOR FLAMMABLE DRUMS
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Publication number
BR8606139A
BR8606139ABR8606139ABR8606139ABR8606139ABR 8606139 ABR8606139 ABR 8606139ABR 8606139 ABR8606139 ABR 8606139ABR 8606139 ABR8606139 ABR 8606139ABR 8606139 ABR8606139 ABR 8606139A
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Application filed by Beniamino SardanofiledCriticalBeniamino Sardano
Priority to BR8606139ApriorityCriticalpatent/BR8606139A/en
Publication of BR8606139ApublicationCriticalpatent/BR8606139A/en