Publicação antecipada
#3.2
09/19/1989
RPI 987
The application was refused by the INPI on 12/24/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants
Triac - Industria de Sistemas Eletronicos Ltda
DF, BR
Inventors
E. F. (pessoa física)
BR
L. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
09/19/1989
RPI 987
#2.1
08/01/1989
RPI 980
#9.2
12/24/1991
RPI 1099
#5.1
07/09/1991
RPI 1075
05/21/1991
RPI 1068
#4.1
03/19/1991
RPI 1059
Same category
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