Indeferimento
#9.2
11/10/1987
RPI 890
The application was refused by the INPI on 11/10/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/10/1987. We update with every new RPI gazette, published weekly.
Applicants
NELSON GOMES DE CAMPOS [BR]
Inventors
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
11/10/1987
RPI 890
#7.1
02/10/1987
RPI 851
#4.1
06/03/1986
RPI 815
#3.2
02/26/1985
RPI 749
#2.1
02/12/1985
RPI 747
Same category
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