Solicitação de exame técnico
#4.1
09/05/1989
RPI 985
Application data
Number
PI8607216Type
Filing
Publication
The patent was granted on 08/31/1993 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: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
A. C. (pessoa física)
FI
Inventors
E. K. (pessoa física)
FI
N. V. (pessoa física)
FI
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