Exigência - art. 36 da LPI
#6.1
10/24/1989
RPI 992
The letters patent expired on 09/17/1996: 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: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
N. S. (pessoa física)
BA, BR
Inventors
N. S. (pessoa física)
BR
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