Solicitação de exame técnico
#4.1
07/04/1989
RPI 976
The application was refused by the INPI on 05/22/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/04/1989. We update with every new RPI gazette, published weekly.
Applicants
SALVADOR BUENO BAESSA [BR]
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
07/04/1989
RPI 976
#3.1
12/06/1988
RPI 946
#2.1
11/10/1987
RPI 890
#15.11
04/09/1991
RPI 1062
#9.2
05/22/1990
RPI 1019
Same category
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