15.13
08/09/1983
RPI 668
The application was filed at the INPI on 10/09/1981. It awaits formal examination and publication in the RPI gazette.
Latest action published by the INPI: 08/09/1983. We update with every new RPI gazette, published weekly.
Applicants
J. N. (pessoa física)
W. C. (pessoa física)
SP, BR
Inventors
E. B. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
08/09/1983
RPI 668
#2.1
12/01/1981
RPI 580
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