Solicitação de exame técnico
#4.1
01/31/1989
RPI 954
Application data
Number
PI8701117Type
Filing
Publication
The application was refused by the INPI on 08/07/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.
Applicants
OSMAR GRACIOLLI [BR]
Inventors
G. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/31/1989
RPI 954
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09/20/1988
RPI 935
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06/23/1987
RPI 870
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08/07/1990
RPI 1027
Same category
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