Republicação - classificação IPC
#15.11
06/09/1987
RPI 868
The application was refused by the INPI on 02/17/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/09/1987. We update with every new RPI gazette, published weekly.
Applicants
ROBERTO BARTH [BR]
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
06/09/1987
RPI 868
#9.2
02/17/1987
RPI 852
#4.1
05/13/1986
RPI 812
#3.1
11/12/1985
RPI 786
#2.1
06/19/1984
RPI 713
From the same holder
Same category
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