Conhecimento de parecer técnico
#7.1
10/03/1989
RPI 989
Application data
Number
PI8406252Type
Filing
Publication
The application was refused by the INPI on 08/27/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Industrias Nucleares do Brasil S/A - INB
RJ, BR
Inventors
J. J. (pessoa física)
BR
J. B. (pessoa física)
BR
J. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
10/03/1989
RPI 989
#4.1
07/26/1988
RPI 927
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06/24/1986
RPI 818
#2.1
01/21/1986
RPI 796
#9.2
08/27/1991
RPI 1082
04/16/1991
RPI 1063
#15.6
02/19/1991
RPI 1055
#15.3
01/02/1991
RPI 1048
08/07/1990
RPI 1027
From the same holder
Same category
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