Indeferimento
#9.2
06/28/1983
RPI 662
The application was refused by the INPI on 06/28/1983. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/28/1983. We update with every new RPI gazette, published weekly.
Applicants
NAT STARCH CHEM CORP
Inventors
N. B. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
06/28/1983
RPI 662
11/23/1982
RPI 631
From the same holder
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