Concessão da patente
#16.1
11/24/1987
RPI 892
The letters patent expired on 11/15/1994: 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: 11/24/1987. We update with every new RPI gazette, published weekly.
Applicants
MINISA COMERCIO E IND LTDA [BR]
Inventors
N. G. (pessoa física)
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