Solicitação de exame técnico
#4.1
08/30/1988
RPI 932
The application was refused by the INPI on 06/23/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
Polimeral Manufatura e Comércio Ltda.ME
SP, BR
Inventors
S. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
08/30/1988
RPI 932
#3.2
07/26/1988
RPI 927
#2.1
07/19/1988
RPI 926
#9.2
06/23/1992
RPI 1125
Same category
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