Solicitação de exame técnico
#4.1
08/30/1988
RPI 932
The application was refused by the INPI on 04/24/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
RUDI SAPER BELTER [BR]
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/30/1988
RPI 932
#3.2
06/21/1988
RPI 922
#2.1
12/22/1987
RPI 896
#9.2
04/24/1990
RPI 1015
From the same holder
Same category
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