Indeferimento
#9.2
06/09/1987
RPI 868
Application data
Number
PI8108946Type
Filing
Publication
The application was refused by the INPI on 06/09/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/09/1987. We update with every new RPI gazette, published weekly.
Applicants
DU PONT [US]
Inventors
S. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
06/09/1987
RPI 868
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