Solicitação de exame técnico
#4.1
10/06/1987
RPI 885
Application data
Number
PI8603868Type
Filing
Publication
The application was refused by the INPI on 01/22/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/06/1987. We update with every new RPI gazette, published weekly.
Applicants
S. S. (pessoa física)
Inventors
S. [. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/06/1987
RPI 885
#3.2
08/04/1987
RPI 876
#2.1
03/04/1987
RPI 854
#9.2
01/22/1991
RPI 1051
#7.1
03/01/1990
RPI 1007
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