Solicitação de exame técnico
#4.1
07/19/1988
RPI 926
The application was allowed by the INPI on 12/11/1990. The grant of the letters patent is being processed.
Latest action published by the INPI: 07/19/1988. We update with every new RPI gazette, published weekly.
Applicants
DATTI IND METALURG LTDA [BR]
Inventors
V. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/19/1988
RPI 926
#3.2
05/24/1988
RPI 918
#2.1
12/29/1987
RPI 897
#15.3
11/05/1991
RPI 1092
#15.11
04/09/1991
RPI 1062
#9.1
12/11/1990
RPI 1045
From the same holder
Same category
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