Publicação do pedido de patente
#3.1
09/06/1988
RPI 933
The application was refused by the INPI on 07/16/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/06/1988. We update with every new RPI gazette, published weekly.
Applicants
J. S. (pessoa física)
SP, BR
Inventors
J. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/06/1988
RPI 933
#2.1
05/12/1987
RPI 864
#9.2
07/16/1991
RPI 1076
#4.1
10/09/1990
RPI 1036
Same category
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