Publicação antecipada
#3.2
08/08/1989
RPI 981
Application data
Number
PI8803704Type
Filing
Publication
The application was refused by the INPI on 03/16/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Gepro Grupo Especial de Projetos e Obras Ltda
PR, BR
Inventors
C. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
08/08/1989
RPI 981
#2.1
12/27/1988
RPI 949
#9.2
03/16/1993
RPI 1163
#7.1
05/26/1992
RPI 1121
From the same holder
Same category
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