Solicitação de exame técnico
#4.1
02/17/1988
RPI 904
Application data
Number
PI8702194Type
Filing
Publication
The patent was granted on 11/24/1992 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: 02/17/1988. We update with every new RPI gazette, published weekly.
Applicants
Zeloso Indústria e Comércio Ltda
SP, BR
Inventors
C. V. (pessoa física)
BR
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