Pedido de patente depositado
#2.1
05/30/1989
RPI 971
The application was refused by the INPI on 01/05/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
J. G. (pessoa física)
RS, BR
Inventors
J. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/30/1989
RPI 971
#9.2
01/05/1993
RPI 1153
#4.1
07/02/1991
RPI 1074
#3.1
06/26/1990
RPI 1024
Same category
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