Publicação do pedido de patente
#3.1
12/22/1987
RPI 896
Application data
Number
PI8602163Type
Filing
Publication
The application was refused by the INPI on 02/26/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/22/1987. We update with every new RPI gazette, published weekly.
Applicants
F. N. (pessoa física)
Inventors
F. N. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/22/1987
RPI 896
#2.1
11/11/1986
RPI 838
#9.2
02/26/1991
RPI 1056
#4.1
08/07/1990
RPI 1027
Same category
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