Solicitação de exame técnico
#4.1
11/28/1989
RPI 997
Application data
Number
PI8605285Type
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: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Akzo N.V.
NL
Inventors
E. B. (pessoa física)
NL
J. N. (pessoa física)
NL
M. T. (pessoa física)
NL
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