BR8405431A -
PERFECTED RETAINER FOR GAS REGISTRATION IN GAS PIPING
- Google Patents
PERFECTED RETAINER FOR GAS REGISTRATION IN GAS PIPING
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Publication number
BR8405431A
BR8405431ABR8405431ABR8405431ABR8405431ABR 8405431 ABR8405431 ABR 8405431ABR 8405431 ABR8405431 ABR 8405431ABR 8405431 ABR8405431 ABR 8405431ABR 8405431 ABR8405431 ABR 8405431A
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Publication date
Application filed by Imar Ind Metalurgica LtdafiledCriticalImar Ind Metalurgica Ltda
Priority to BR8405431ApriorityCriticalpatent/BR8405431A/en
Publication of BR8405431ApublicationCriticalpatent/BR8405431A/en