Publicação antecipada
#3.2
06/13/1989
RPI 973
The application was refused by the INPI on 11/03/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/13/1989. We update with every new RPI gazette, published weekly.
Applicants
D. S. (pessoa física)
SP, BR
Inventors
D. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
06/13/1989
RPI 973
#2.1
03/21/1989
RPI 961
#9.2
11/03/1992
RPI 1144
#4.1
03/06/1990
RPI 1008
Same category
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