15.13
10/13/1987
RPI 886
The application was filed at the INPI on 04/30/1986. It awaits formal examination and publication in the RPI gazette.
Latest action published by the INPI: 10/13/1987. We update with every new RPI gazette, published weekly.
Applicants
Usinas Siderúrgicas de Minas Gerais - USIMINAS (Grupo Siderbrás)
MG, BR
Inventors
A. G. (pessoa física)
BR
J. R. (pessoa física)
BR
J. M. (pessoa física)
BR
S. B. (pessoa física)
BR
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
10/13/1987
RPI 886
From the same holder
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