Pedido de patente depositado
#2.1
08/08/1989
RPI 981
Application data
Number
PI8903038Type
Filing
Publication
The application was refused by the INPI on 11/23/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
M. S. (pessoa física)
SP, BR
Inventors
M. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
08/08/1989
RPI 981
#9.2
11/23/1993
RPI 1199
#4.1
04/06/1993
RPI 1166
#3.1
12/26/1990
RPI 1047
Same category
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