Indeferimento
#9.2
07/07/1987
RPI 872
The application was refused by the INPI on 07/07/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/07/1987. We update with every new RPI gazette, published weekly.
Applicants
METALURGICAS SULINOX LTDA [BR]
Inventors
V. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
07/07/1987
RPI 872
#5.1
09/16/1986
RPI 830
#4.1
05/13/1986
RPI 812
#3.1
04/16/1985
RPI 756
#2.1
11/16/1983
RPI 682
Same category
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