BR8903693A -
PERFECTING IN VERTICAL SHAPES
- Google Patents
PERFECTING IN VERTICAL SHAPES
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Publication number
BR8903693A
BR8903693ABR8903693ABR8903693ABR8903693ABR 8903693 ABR8903693 ABR 8903693ABR 8903693 ABR8903693 ABR 8903693ABR 8903693 ABR8903693 ABR 8903693ABR 8903693 ABR8903693 ABR 8903693A
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Publication date
Application filed by Angelo Jose MattiolifiledCriticalAngelo Jose Mattioli
Priority to BR8903693ApriorityCriticalpatent/BR8903693A/en
Publication of BR8903693ApublicationCriticalpatent/BR8903693A/en