Solicitação de exame técnico
#4.1
11/14/1989
RPI 995
The application was refused by the INPI on 06/19/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
LUIS RODRIGUEZ MARTINEZ [BR]
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
11/14/1989
RPI 995
#3.1
07/07/1987
RPI 872
#2.1
03/25/1986
RPI 805
#9.2
06/19/1990
RPI 1023
Same category
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