15.0
10/19/1982
RPI 626
The application was refused by the INPI on 09/21/1982. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/19/1982. We update with every new RPI gazette, published weekly.
Applicants
S. D. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/19/1982
RPI 626
#9.2
09/21/1982
RPI 622
#4.1
12/15/1981
RPI 582
From the same holder
Same category
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