Concessão da patente
#16.1
09/27/1983
RPI 675
The patent was granted on 09/27/1983 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: 09/27/1983. We update with every new RPI gazette, published weekly.
Applicants
Berol Kemi AB
SE
Inventors
A. B. (pessoa física)
SE
IPC Classification
Priority claims
SE
76.13355-2 · 11/29/1976
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