15.0
02/02/1982
RPI 589
The application was refused by the INPI on 12/01/1981. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/02/1982. We update with every new RPI gazette, published weekly.
Applicants
B. B. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
02/02/1982
RPI 589
12/15/1981
RPI 582
#9.2
12/01/1981
RPI 580
Same category
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