Concessão da patente
#16.1
10/25/1988
RPI 940
The letters patent expired on 03/19/1996: 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: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
Rhone-Poulenc Industries
FR
Inventors
L. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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10/25/1988
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