Indeferimento
#9.2
02/17/1987
RPI 852
The application was refused by the INPI on 02/17/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/17/1987. We update with every new RPI gazette, published weekly.
Applicants
JOSE ASSIS DE OLIVEIRA [BR]
Inventors
O. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
02/17/1987
RPI 852
#4.1
05/15/1984
RPI 708
#3.2
03/07/1984
RPI 698
#2.1
07/05/1983
RPI 663
Same category
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