Petição de recurso
#12.2
06/21/1988
RPI 922
The letters patent expired on 09/21/1993: 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
SweDEM AB
SE
Inventors
E. M. (pessoa física)
SE
L. W. (pessoa física)
SE
M. M. (pessoa física)
SE
W. T. (pessoa física)
SE
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 7/40; A01N 9/20.
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