Conhecimento de parecer técnico
#7.1
05/09/1989
RPI 968
Application data
Number
PI8602900Type
Filing
Publication
The application was refused by the INPI on 02/06/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
Fábrica de Aço Paulista S.A
SP, BR
Inventors
L. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
05/09/1989
RPI 968
#4.1
05/03/1988
RPI 915
#3.1
02/02/1988
RPI 902
#2.1
12/16/1986
RPI 843
#9.2
02/06/1990
RPI 1005
From the same holder
Same category
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