Publicação do pedido de patente
#3.1
10/03/1989
RPI 989
The application was refused by the INPI on 11/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
D. J. (pessoa física)
SP, BR
Inventors
D. J. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/03/1989
RPI 989
#2.1
05/24/1988
RPI 918
#15.11
04/09/1991
RPI 1062
#9.2
11/13/1990
RPI 1041
#4.1
03/20/1990
RPI 1010
Same category
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