Concessão da patente
#16.1
11/26/1985
RPI 788
Application data
Number
PI8205855Type
Filing
Publication
The patent was granted on 11/26/1985 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: 11/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Petroflex Industria e Comercio S/A
RJ, BR
Inventors
G. T. (pessoa física)
IT
G. B. (pessoa física)
IT
IPC Classification
Priority claims
IT
24 574 A/81 · 10/20/1981
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