Pedido de patente depositado
#2.1
07/11/1989
RPI 977
Application data
Number
PI8902586Type
Filing
Publication
The application was refused by the INPI on 11/03/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
J. S. (pessoa física)
SP, BR
Inventors
J. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
07/11/1989
RPI 977
#9.2
11/03/1992
RPI 1144
#4.1
04/09/1991
RPI 1062
#3.1
12/18/1990
RPI 1046
Same category
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