Concessão da patente
#16.1
04/24/1984
RPI 705
The letters patent expired on 05/16/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 04/24/1984. We update with every new RPI gazette, published weekly.
Applicants
Euteco Impianti S.P.A.
IT
Inventors
L. F. (pessoa física)
S. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/24/1984
RPI 705
#13.1
01/24/1984
RPI 692
#9.1
10/11/1983
RPI 677
#6.1
03/29/1983
RPI 649
#4.1
01/12/1982
RPI 586
#21.1
05/16/1995
RPI 1276
From the same holder
Same category
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