Solicitação de exame técnico
#4.1
09/19/1989
RPI 987
The application was allowed by the INPI on 01/14/1992. The grant of the letters patent is being processed.
Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants
Açolatina Metalúrgica Limitada
RS, BR
Inventors
P. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/19/1989
RPI 987
#3.2
03/14/1989
RPI 960
#2.1
02/28/1989
RPI 958
#15.3
07/28/1992
RPI 1130
#9.1
01/14/1992
RPI 1102
Same category
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