Solicitação de exame técnico
#4.1
08/11/1987
RPI 877
The application was allowed by the INPI on 11/13/1990. The grant of the letters patent is being processed.
Latest action published by the INPI: 08/11/1987. We update with every new RPI gazette, published weekly.
Applicants
H. R. (pessoa física)
Inventors
H. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/11/1987
RPI 877
#3.2
06/23/1987
RPI 870
#2.1
05/12/1987
RPI 864
#15.11
04/02/1991
RPI 1061
#15.3
02/19/1991
RPI 1055
#9.1
11/13/1990
RPI 1041
Same category
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