15.0
06/29/1982
RPI 610
The application was refused by the INPI on 06/22/1982. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/29/1982. We update with every new RPI gazette, published weekly.
Applicants
H. R. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/29/1982
RPI 610
#9.2
06/22/1982
RPI 609
11/10/1981
RPI 577
From the same holder
Same category
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