Solicitação de exame técnico
#4.1
03/14/1989
RPI 960
The application was refused by the INPI on 02/06/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/14/1989. We update with every new RPI gazette, published weekly.
Applicants
E. G. (pessoa física)
Inventors
S. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/14/1989
RPI 960
#3.2
12/20/1988
RPI 948
#2.1
12/08/1987
RPI 894
#9.2
02/06/1990
RPI 1005
From the same holder
Same category
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