Solicitação de exame técnico
#4.1
06/07/1988
RPI 920
Application data
Number
PI8603370Type
Filing
Publication
The application was refused by the INPI on 07/02/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/07/1988. We update with every new RPI gazette, published weekly.
Applicants
Embraer Empresa Brasileira de Aeronáutica S/A
Inventors
M. F. (pessoa física)
S. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/07/1988
RPI 920
#3.1
03/15/1988
RPI 908
#2.1
12/16/1986
RPI 843
#9.2
07/02/1991
RPI 1074
#7.1
09/25/1990
RPI 1034
From the same holder
Same category
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