Concessão da patente
#16.1
08/29/1989
RPI 984
Application data
Number
PI8304972Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Freyssinet International (STUP)
FR
Freyssinet International (STUP), companhia francesa
FR
Inventors
P. J. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
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