Indeferimento
#9.2
05/24/1983
RPI 657
The application was refused by the INPI on 05/24/1983. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/24/1983. We update with every new RPI gazette, published weekly.
Applicants
ROHM & HAAS
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
05/24/1983
RPI 657
#7.1
08/03/1982
RPI 615
From the same holder
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