Indeferimento
#9.2
08/26/1986
RPI 827
The application was refused by the INPI on 08/26/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
HILTON GONCALVES DE CARVALHO [BR]
Inventors
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
08/26/1986
RPI 827
#4.1
08/06/1985
RPI 772
#3.1
11/27/1984
RPI 736
#2.1
06/07/1983
RPI 659
Same category
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