Exigência - art. 36 da LPI
#6.1
10/03/1989
RPI 989
Application data
Number
PI8401691Type
Filing
Publication
The patent was granted on 10/30/1990 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: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
Arafertil S/A
MG, BR
Arafértil S/A
BR
Inventors
L. T. (pessoa física)
BR
M. V. (pessoa física)
BR
O. C. (pessoa física)
BR
R. R. (pessoa física)
BR
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