Publicação do pedido de patente
#3.1
02/09/1988
RPI 903
Application data
Number
PI8702026Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 02/09/1988. We update with every new RPI gazette, published weekly.
Applicants
S. A. (pessoa física)
SE
Inventors
H. N. (pessoa física)
SE
S. S. (pessoa física)
SE
IPC Classification
Priority claims
SE
8601954-4 · 04/28/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
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Procedimento automático de reclassificação. A classificação IPC anterior era B60K 20/10.
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