Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luiz Alberto Rosario ArnsfiledCriticalLuiz Alberto Rosario Arns
Priority to BR7800376UpriorityCriticalpatent/BR7800376U/en
Publication of BR7800376UpublicationCriticalpatent/BR7800376U/en
<B>"BLOCOS COM TRAVAMENTO INTERNO"<D>. Trata o presente pedido de uma nova disposição em blocos de concreto para construção civil, de fácil montagem, que elimina a necessidade de argamassa. Em linhas gerais, o modelo proposto prevê corpos prismáticos (1), providos de cavidades (2) e (3), além de peças de travamento (4).<B> "INTERNAL LOCKING BLOCKS" <D>. This request deals with a new arrangement of concrete blocks for civil construction, easy to assemble, which eliminates the need for mortar. In general, the proposed model includes prismatic bodies (1), provided with cavities (2) and (3), in addition to locking parts (4).
BR7800376U1998-02-111998-02-11
Blocks with internal locking.
BR7800376U
(en)
New provision applicable to the preparation of precast concrete with natural stone visible face. (Machine-translation by Google Translate, not legally binding)
Legal Events
Date
Code
Title
Description
FF
Decision: intention to grant
B11D
Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time