Concessão da patente
#16.1
02/04/1986
RPI 798
Application data
Number
PI7909056Type
Filing
Publication
The patent was granted on 02/04/1986 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: 02/04/1986. We update with every new RPI gazette, published weekly.
Applicants
D. R. (pessoa física)
Inventors
R. D. (pessoa física)
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