Solicitação de exame técnico
#4.1
04/19/1988
RPI 913
Application data
Number
PI8607089Type
Filing
Publication
The patent was granted on 04/30/1991 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
Hydro Energy Associates Limited.
GB
Inventors
N. B. (pessoa física)
GB
IPC Classification
Priority claims
GB
85.09.671 · 04/16/1985
GB
85.161.48 · 06/26/1985
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