Solicitação de exame técnico
#4.1
02/14/1989
RPI 956
Application data
Number
PI8801236Type
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: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants
R.T.C. Limited
IE
Inventors
D. H. (pessoa física)
GB
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