Publicação antecipada
#3.2
10/17/1989
RPI 991
The application was refused by the INPI on 08/24/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
R. A. (pessoa física)
SP, BR
Inventors
R. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
10/17/1989
RPI 991
#2.1
08/08/1989
RPI 981
#9.2
08/24/1993
RPI 1186
#4.1
12/04/1990
RPI 1044
Same category
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