Solicitação de exame técnico
#4.1
11/28/1989
RPI 997
The application was refused by the INPI on 07/09/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Mueller Flex Indústria e Comércio de Plásticos e Metais Ltda
MG, BR
Inventors
R. J. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/28/1989
RPI 997
#3.1
08/01/1989
RPI 980
#2.1
03/15/1988
RPI 908
#9.2
07/09/1991
RPI 1075
From the same holder
Same category
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