15.4
02/17/1987
RPI 852
Published on 01/03/1984, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 02/17/1987. We update with every new RPI gazette, published weekly.
Applicants
SPRIND METALURGICA IND E COMER [BR]
Inventors
V. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
02/17/1987
RPI 852
07/16/1985
RPI 769
#4.1
08/07/1984
RPI 720
#3.1
01/03/1984
RPI 689
#2.1
07/13/1982
RPI 612
Same category
Patent monitoring
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