Solicitação de exame técnico
#4.1
10/24/1989
RPI 992
Application data
Number
PI8702735Type
Filing
Publication
The application was refused by the INPI on 12/04/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
VALDIR MANSKE [BR]
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/24/1989
RPI 992
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12/13/1988
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08/04/1987
RPI 876
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12/04/1990
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