Solicitação de exame técnico
#4.1
05/06/1986
RPI 811
Application data
Number
PI8501644Type
Filing
Publication
The patent was granted on 09/25/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/06/1986. We update with every new RPI gazette, published weekly.
Applicants
Pirelli Cavi S.P.A
IT
Inventors
M. S. (pessoa física)
IT
P. A. (pessoa física)
IT
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