Indeferimento
#9.2
12/26/1984
RPI 740
The application was refused by the INPI on 12/26/1984. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/26/1984. We update with every new RPI gazette, published weekly.
Applicants
E. A. (pessoa física)
RS, BR
Inventors
D. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
12/26/1984
RPI 740
#4.1
01/19/1982
RPI 587
#3.2
10/20/1981
RPI 574
From the same holder
Same category
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