Solicitação de exame técnico
#4.1
10/25/1988
RPI 940
Application data
Number
PI8601079Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
Eka Nobel Ab
SE
Eka Nobel Ab.
SE
G. B. (pessoa física)
SE
R. A. (pessoa física)
SE
R. S. (pessoa física)
SE
Inventors
G. B. (pessoa física)
SE
R. A. (pessoa física)
SE
R. S. (pessoa física)
SE
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