Publicação antecipada
#3.2
07/11/1989
RPI 977
Application data
Number
PI8900580Type
Filing
Publication
Published on 07/11/1989, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
Engex Engenharia e Construção Civil Ltda
PR, BR
Inventors
D. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
07/11/1989
RPI 977
#2.1
03/28/1989
RPI 962
#15.3
05/03/1994
RPI 1222
#4.1
03/01/1990
RPI 1007
From the same holder
Same category
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