Indeferimento
#9.2
10/06/1987
RPI 885
Application data
Number
PI8304013Type
Filing
Publication
The application was refused by the INPI on 10/06/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/06/1987. We update with every new RPI gazette, published weekly.
Applicants
RONALDO FRANCO DE SA BOMFIM
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
10/06/1987
RPI 885
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01/10/1984
RPI 690
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11/01/1983
RPI 680
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10/04/1983
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