Concessão da patente
#16.1
09/25/1984
RPI 727
The letters patent expired on 11/14/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 09/25/1984. We update with every new RPI gazette, published weekly.
Applicants
Societe Bretonne de Fonderie et de Mecanique (SBFM)
FR
Inventors
R. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/25/1984
RPI 727
#13.1
07/03/1984
RPI 715
#9.1
03/13/1984
RPI 699
#6.1
10/18/1983
RPI 678
#4.1
07/13/1982
RPI 612
#21.1
11/14/1995
RPI 1302
Same category
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