Solicitação de exame técnico
#4.1
11/21/1989
RPI 996
The application was refused by the INPI on 01/14/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.
Applicants
A. H. (pessoa física)
SP, BR
Inventors
A. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/21/1989
RPI 996
#3.1
12/20/1988
RPI 948
#2.1
11/17/1987
RPI 891
#9.2
01/14/1992
RPI 1102
#7.1
06/18/1991
RPI 1072
From the same holder
Same category
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