Solicitação de exame técnico
#4.1
01/24/1989
RPI 953
The application was refused by the INPI on 11/06/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
F. B. (pessoa física)
Inventors
F. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/24/1989
RPI 953
#3.2
07/26/1988
RPI 927
#2.1
07/19/1988
RPI 926
#9.2
11/06/1990
RPI 1040
Same category
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