Concessão da patente
#16.1
08/31/1982
RPI 619
The letters patent expired on 11/30/1993: 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: 08/31/1982. We update with every new RPI gazette, published weekly.
Applicants
ALSTHOM-ATLANTIQUE
Inventors
P. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/31/1982
RPI 619
#13.1
05/04/1982
RPI 602
#9.1
01/05/1982
RPI 585
#21.1
11/30/1993
RPI 1200
From the same holder
Same category
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