Indeferimento
#9.2
01/13/1987
RPI 847
The application was refused by the INPI on 01/13/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/13/1987. We update with every new RPI gazette, published weekly.
Applicants
VITAL VIEIRA CURTO [BR]
Inventors
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/13/1987
RPI 847
10/29/1985
RPI 784
#3.2
05/28/1985
RPI 762
#2.1
01/08/1985
RPI 742
Same category
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