Indeferimento
#9.2
01/13/1987
RPI 847
The application was refused by the INPI on 01/13/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/13/1987. We update with every new RPI gazette, published weekly.
Applicants
OLIVEIRA ANDRADE IND MEC [BR]
Inventors
A. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/13/1987
RPI 847
#4.1
08/06/1985
RPI 772
#3.2
04/30/1985
RPI 758
#2.1
03/05/1985
RPI 750
From the same holder
Same category
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