Solicitação de exame técnico
#4.1
09/08/1987
RPI 881
Application data
Number
PI8604226Type
Filing
Publication
The patent was granted on 06/25/1991 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: 09/08/1987. We update with every new RPI gazette, published weekly.
Applicants
Eta SA Fabriques D'Ebauches
CH
Inventors
A. T. (pessoa física)
CH
J. M. (pessoa física)
CH
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