Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8400239Type
Filing
Publication
The patent was granted on 09/26/1989 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Lúcia Maria Lopes de Oliveira, cidadã brasileira
RJ, BR
R. B. (pessoa física)
RJ, BR
Inventors
L. O. (pessoa física)
BR
R. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
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RPI 988
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