Concessão da patente
#16.1
08/26/1986
RPI 827
The patent was granted on 08/26/1986 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: 08/26/1986. We update with every new RPI gazette, published weekly.
Applicants
Montedison S.p.A.
IT
Inventors
G. R. (pessoa física)
G. F. (pessoa física)
L. S. (pessoa física)
P. O. (pessoa física)
IPC Classification
Priority claims
IT
25144 A/79 · 08/16/1979
IT
26341 A/79 · 10/09/1979
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