BR8803951A -
IMPROVEMENTS IN PREMOLDED STRUCTURES
- Google Patents
IMPROVEMENTS IN PREMOLDED STRUCTURES
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Publication number
BR8803951A
BR8803951ABR8803951ABR8803951ABR8803951ABR 8803951 ABR8803951 ABR 8803951ABR 8803951 ABR8803951 ABR 8803951ABR 8803951 ABR8803951 ABR 8803951ABR 8803951 ABR8803951 ABR 8803951A
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Publication date
Application filed by Amabyr Da Costa FerreirafiledCriticalAmabyr Da Costa Ferreira
Priority to BR8803951ApriorityCriticalpatent/BR8803951A/en
Publication of BR8803951ApublicationCriticalpatent/BR8803951A/en