Solicitação de exame técnico
#4.1
06/30/1987
RPI 871
The application was refused by the INPI on 05/15/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/30/1987. We update with every new RPI gazette, published weekly.
Applicants
JOAO TOME NOBILE [BR]
Inventors
N. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/30/1987
RPI 871
#3.2
05/12/1987
RPI 864
#2.1
03/31/1987
RPI 858
#9.2
05/15/1990
RPI 1018
Same category
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