Pedido de certificado de adição de invenção
#5.1
07/12/1988
RPI 925
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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
MILTON RODRIGUES [BR]
Inventors
R. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
07/12/1988
RPI 925
#4.1
03/08/1988
RPI 907
#3.2
12/29/1987
RPI 897
#2.1
12/15/1987
RPI 895
#9.2
06/25/1991
RPI 1073
Same category
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