Concessão da patente
#16.1
10/30/1984
RPI 732
The letters patent expired on 11/14/1995: 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: 10/30/1984. We update with every new RPI gazette, published weekly.
Applicants
V. H. (pessoa física)
FR
Inventors
N. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
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RPI 732
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: B60R 25/02; E05B 13/02; E05B 65/12.
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