Solicitação de exame técnico
#4.1
06/30/1987
RPI 871
The application was refused by the INPI on 02/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/30/1987. We update with every new RPI gazette, published weekly.
Applicants
G. R. (pessoa física)
SP, BR
Inventors
G. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/30/1987
RPI 871
#3.2
05/12/1987
RPI 864
#2.1
05/05/1987
RPI 863
#9.2
02/13/1990
RPI 1006
From the same holder
Same category
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