Publicação antecipada
#3.2
08/02/1988
RPI 928
The application was refused by the INPI on 11/19/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/02/1988. We update with every new RPI gazette, published weekly.
Applicants
A. A. (pessoa física)
SP, BR
Inventors
A. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
08/02/1988
RPI 928
#2.1
05/03/1988
RPI 915
#15.11
12/17/1991
RPI 1098
#9.2
11/19/1991
RPI 1094
#4.1
01/09/1990
RPI 1001
From the same holder
Same category
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