Solicitação de exame técnico
#4.1
01/17/1989
RPI 952
Published on 08/23/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 01/17/1989. We update with every new RPI gazette, published weekly.
Applicants
IBREL IND ELETROMETALURGICA LT [BR]
Inventors
G. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/17/1989
RPI 952
#3.2
08/23/1988
RPI 931
#2.1
02/17/1988
RPI 904
#15.3
05/21/1991
RPI 1068
From the same holder
Same category
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