Indeferimento
#9.2
11/24/1987
RPI 892
The application was refused by the INPI on 11/24/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/24/1987. We update with every new RPI gazette, published weekly.
Applicants
NILSON DE ALMEIDA TANCREDI [BR]
Inventors
T. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
11/24/1987
RPI 892
#4.1
02/10/1987
RPI 851
#3.2
12/02/1986
RPI 841
#2.1
12/31/1985
RPI 793
Same category
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