Indeferimento
#9.2
08/08/1989
RPI 981
The application was refused by the INPI on 08/08/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
E. F. (pessoa física)
SP, BR
Inventors
E. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
08/08/1989
RPI 981
#4.1
05/12/1987
RPI 864
#3.2
01/21/1987
RPI 848
#2.1
01/13/1987
RPI 847
From the same holder
Same category
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