Indeferimento
#9.2
07/03/1984
RPI 715
The application was refused by the INPI on 07/03/1984. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 07/03/1984. We update with every new RPI gazette, published weekly.
Applicants
BRITISH PETROLEUM CO
Inventors
N. J. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
07/03/1984
RPI 715
#7.1
11/08/1983
RPI 681
#5.1
06/28/1983
RPI 662
#4.1
01/25/1983
RPI 640
From the same holder
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