Pedido de certificado de adição de invenção
#5.1
03/01/1988
RPI 906
The application was refused by the INPI on 06/26/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/01/1988. We update with every new RPI gazette, published weekly.
Applicants
ENRICO PICCIOTTO [BR]
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
03/01/1988
RPI 906
#4.1
11/24/1987
RPI 892
#3.2
10/06/1987
RPI 885
#2.1
05/05/1987
RPI 863
#9.2
06/26/1990
RPI 1024
Same category
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