Solicitação de exame técnico
#4.1
02/03/1987
RPI 850
Application data
Number
PI8600351Type
Filing
Publication
The patent was granted on 02/18/1992 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/03/1987. We update with every new RPI gazette, published weekly.
Applicants
M. K. (pessoa física)
JP
Inventors
K. S. (pessoa física)
JP
S. T. (pessoa física)
JP
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