Concessão da patente
#16.1
09/27/1988
RPI 936
Application data
Number
PI8204229Type
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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
R. B. (pessoa física)
FR
Inventors
J. J. (pessoa física)
FR
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