Solicitação de exame técnico
#4.1
04/19/1988
RPI 913
Application data
Number
PI8700400Type
Filing
Publication
The patent was granted on 02/18/1992 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: 04/19/1988. We update with every new RPI gazette, published weekly.
Applicants
Pandrol Limited
GB
Inventors
G. L. (pessoa física)
GB
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