Concessão da patente
#16.1
01/31/1984
RPI 693
The letters patent expired on 06/06/1995: 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: 01/31/1984. We update with every new RPI gazette, published weekly.
Applicants
KAWASAKI STEEL CO
Inventors
K. A. (pessoa física)
M. K. (pessoa física)
N. N. (pessoa física)
S. N. (pessoa física)
T. H. (pessoa física)
Pessoa física
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
01/31/1984
RPI 693
#13.1
11/16/1983
RPI 682
#9.1
07/19/1983
RPI 665
#21.1
06/06/1995
RPI 1279
From the same holder
Same category
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