Concessão da patente
#16.1
03/26/1985
RPI 753
The letters patent expired on 09/24/1996: 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: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Centre Technique De L'Industrie Des Papiers, Cartons Et Celluloses
FR
Inventors
A. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/26/1985
RPI 753
#13.1
12/11/1984
RPI 738
#9.1
08/21/1984
RPI 722
#6.1
03/20/1984
RPI 700
#4.1
08/23/1983
RPI 670
#21.1
09/24/1996
RPI 1347
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