Pedido de patente depositado
#2.1
11/01/1988
RPI 941
Application data
Number
PI8802806Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
J M Voith GmbH
DE
J.M. Voith GmbH
DE
Inventors
N. S. (pessoa física)
DE
O. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
11/01/1988
RPI 941
#21.1
Patente extinta em 06/06/2003
09/02/2008
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