Solicitação de exame técnico
#4.1
08/23/1988
RPI 931
The application was refused by the INPI on 01/02/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/23/1988. We update with every new RPI gazette, published weekly.
Applicants
R. C. (pessoa física)
SP, BR
Inventors
R. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/23/1988
RPI 931
06/28/1988
RPI 923
#3.2
04/19/1988
RPI 913
#2.1
12/01/1987
RPI 893
#15.11
04/09/1991
RPI 1062
#9.2
01/02/1990
RPI 1000
From the same holder
Same category
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