Solicitação de exame técnico
#4.1
05/31/1988
RPI 919
Application data
Number
PI8507132Type
Filing
Publication
PCT
US1985002506 The patent was granted on 05/28/1991 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: 05/31/1988. We update with every new RPI gazette, published weekly.
Applicants
U. C. (pessoa física)
US
Inventors
H. M. (pessoa física)
US
T. Y. (pessoa física)
US
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