Publicação do pedido de patente
#3.1
08/30/1988
RPI 932
The application was refused by the INPI on 09/11/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
A. S. (pessoa física)
Inventors
A. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/30/1988
RPI 932
#2.1
07/07/1987
RPI 872
#9.2
09/11/1990
RPI 1032
#4.1
01/16/1990
RPI 1002
Same category
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