Publicação do pedido de patente
#3.1
05/31/1988
RPI 919
The application was refused by the INPI on 06/25/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.
Applicants
A. F. (pessoa física)
Inventors
A. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/31/1988
RPI 919
#2.1
04/28/1987
RPI 862
#9.2
06/25/1991
RPI 1073
#4.1
08/07/1990
RPI 1027
Same category
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