Solicitação de exame técnico
#4.1
08/23/1988
RPI 931
The application was refused by the INPI on 07/09/1991. 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
A. I. (pessoa física)
SP, BR
Inventors
A. I. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/23/1988
RPI 931
#3.2
04/26/1988
RPI 914
#2.1
03/15/1988
RPI 908
#9.2
07/09/1991
RPI 1075
From the same holder
Same category
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