Indeferimento
#9.2
06/03/1986
RPI 815
The application was refused by the INPI on 06/03/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/03/1986. We update with every new RPI gazette, published weekly.
Applicants
OSWALDO ELIDIO PIRES DIAS [BR]
Inventors
D. [. (pessoa física)
F. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
06/03/1986
RPI 815
#4.1
07/10/1984
RPI 716
#3.2
04/17/1984
RPI 704
#2.1
03/20/1984
RPI 700
Same category
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