Indeferimento
#9.2
08/01/1989
RPI 980
The application was refused by the INPI on 08/01/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/01/1989. We update with every new RPI gazette, published weekly.
Applicants
TUBELLA S A IND E COMERCIO [BR]
Inventors
T. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
08/01/1989
RPI 980
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RPI 884
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05/26/1987
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03/10/1987
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