Indeferimento
#9.2
09/12/1989
RPI 986
The application was refused by the INPI on 09/12/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
JOSE WALDERICIO DE AZEVEDO [BR]
Inventors
A. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
09/12/1989
RPI 986
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11/08/1988
RPI 942
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04/28/1987
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03/19/1991
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