BR8301451A -
MORTAR FOR CONSTRUCTION AND / OR FORMATION OF CONSTRUCTION ELEMENTS
- Google Patents
MORTAR FOR CONSTRUCTION AND / OR FORMATION OF CONSTRUCTION ELEMENTS
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Publication number
BR8301451A
BR8301451ABR8301451ABR8301451ABR8301451ABR 8301451 ABR8301451 ABR 8301451ABR 8301451 ABR8301451 ABR 8301451ABR 8301451 ABR8301451 ABR 8301451ABR 8301451 ABR8301451 ABR 8301451A
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Publication date
Application filed by Jose Demetrio Da SilvafiledCriticalJose Demetrio Da Silva
Priority to BR8301451ApriorityCriticalpatent/BR8301451A/en
Publication of BR8301451ApublicationCriticalpatent/BR8301451A/en