Concessão da patente
#16.1
12/29/1987
RPI 897
The letters patent expired on 11/07/1995: 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: 12/29/1987. We update with every new RPI gazette, published weekly.
Applicants
Rockwell-Rim Oldi S.p.A.
IT
Inventors
M. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/29/1987
RPI 897
#13.1
09/15/1987
RPI 882
06/23/1987
RPI 870
#12.1
10/16/1984
RPI 730
#9.1
06/26/1984
RPI 714
#6.1
01/17/1984
RPI 691
#5.1
02/16/1982
RPI 591
#21.1
11/07/1995
RPI 1301
Same category
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