Solicitação de exame técnico
#4.1
05/31/1988
RPI 919
Application data
Number
PI8702364Type
Filing
Publication
The patent was granted on 11/27/1990 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: 05/31/1988. We update with every new RPI gazette, published weekly.
Applicants
Sourdillon-Airindex, companhia francesa
FR
Inventors
B. D. (pessoa física)
FR
J. G. (pessoa física)
FR
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