Pedido de patente depositado
#2.1
11/14/1989
RPI 995
The application was refused by the INPI on 06/23/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
No applicants.
Inventors
M. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
11/14/1989
RPI 995
#15.11
09/22/1992
RPI 1138
#9.2
06/23/1992
RPI 1125
#4.1
01/15/1991
RPI 1050
#3.2
03/13/1990
RPI 1009
Same category
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