Solicitação de exame técnico
#4.1
08/01/1989
RPI 980
Application data
Number
PI8604523Type
Filing
Publication
The patent was granted on 02/04/1992 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: 08/01/1989. We update with every new RPI gazette, published weekly.
Applicants
Ciba-Geigy AG
CH
Inventors
G. B. (pessoa física)
US
L. G. (pessoa física)
US
P. S. (pessoa física)
US
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