Indeferimento
#9.2
06/30/1987
RPI 871
The application was refused by the INPI on 06/30/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/30/1987. We update with every new RPI gazette, published weekly.
Applicants
PETROPLASTIC IND DE ARTEFATOS [BR]
Inventors
G. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
06/30/1987
RPI 871
#4.1
08/05/1986
RPI 824
#3.1
06/03/1986
RPI 815
#2.1
01/22/1985
RPI 744
Same category
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