Solicitação de exame técnico
#4.1
06/14/1988
RPI 921
The application was allowed by the INPI on 01/14/1992. The grant of the letters patent is being processed.
Latest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
Companhia Siderúrgica Paulista - COSIPA
SP, BR
Inventors
J. S. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/14/1988
RPI 921
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01/14/1992
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10/08/1991
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05/21/1991
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