Solicitação de exame técnico
#4.1
09/13/1988
RPI 934
Application data
Number
PI8601072Type
Filing
Publication
The patent was granted on 03/26/1991 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: 09/13/1988. We update with every new RPI gazette, published weekly.
Applicants
S. A. (pessoa física)
DE
Inventors
H. S. (pessoa física)
AT
J. D. (pessoa física)
DE
J. U. (pessoa física)
AT
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