Indeferimento
#9.2
09/09/1980
RPI 516
The application was refused by the INPI on 09/09/1980. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/09/1980. We update with every new RPI gazette, published weekly.
Applicants
F. Hoffmann-La Roche & Co. Aktiengesellschaft
CH
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
09/09/1980
RPI 516
From the same holder
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