Solicitação de exame técnico
#4.1
09/22/1987
RPI 883
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: 09/22/1987. We update with every new RPI gazette, published weekly.
Applicants
A. H. (pessoa física)
SP, BR
Inventors
A. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/22/1987
RPI 883
#3.2
08/04/1987
RPI 876
#2.1
04/28/1987
RPI 862
#9.2
04/24/1990
RPI 1015
From the same holder
Same category
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