Republicação - classificação IPC
#15.11
04/14/1987
RPI 860
The application was refused by the INPI on 09/23/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/14/1987. We update with every new RPI gazette, published weekly.
Applicants
D. B. (pessoa física)
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
04/14/1987
RPI 860
#9.2
09/23/1986
RPI 831
#4.1
08/07/1984
RPI 720
#3.2
03/20/1984
RPI 700
#2.1
03/07/1984
RPI 698
Same category
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