Indeferimento
#9.2
01/31/1984
RPI 693
The application was refused by the INPI on 01/31/1984. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/31/1984. We update with every new RPI gazette, published weekly.
Applicants
STAHLGRUBER GRUBER & CO OTTO [DE]
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/31/1984
RPI 693
#5.1
01/19/1982
RPI 587
From the same holder
Same category
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