Concessão da patente
#16.1
06/24/1986
RPI 818
The patent was granted on 06/24/1986 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: 06/24/1986. We update with every new RPI gazette, published weekly.
Applicants
H. A. (pessoa física)
DE
Inventors
F. H. (pessoa física)
P. H. (pessoa física)
Priority claims
DE
P 29 42 327.6 · 10/19/1979
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