Conhecimento de parecer técnico
#7.1
11/28/1989
RPI 997
The application was refused by the INPI on 07/31/1990. 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
SANS MAQUINAS IMPLEMENTOS [BR]
Inventors
K. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
11/28/1989
RPI 997
#4.1
11/03/1987
RPI 889
#3.2
09/29/1987
RPI 884
#2.1
01/27/1987
RPI 849
#9.2
07/31/1990
RPI 1026
From the same holder
Same category
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