BR8704827A -
IMPROVEMENT IN FILLING VALVE APPLICABLE IN PULVERY PRODUCTS PACKAGING BAGS
- Google Patents
IMPROVEMENT IN FILLING VALVE APPLICABLE IN PULVERY PRODUCTS PACKAGING BAGS
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Publication number
BR8704827A
BR8704827ABR8704827ABR8704827ABR8704827ABR 8704827 ABR8704827 ABR 8704827ABR 8704827 ABR8704827 ABR 8704827ABR 8704827 ABR8704827 ABR 8704827ABR 8704827 ABR8704827 ABR 8704827A
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Application filed by Aceplast Ind E Comercio De PlafiledCriticalAceplast Ind E Comercio De Pla
Priority to BR8704827ApriorityCriticalpatent/BR8704827A/en
Publication of BR8704827ApublicationCriticalpatent/BR8704827A/en