Solicitação de exame técnico
#4.1
11/07/1989
RPI 994
Application data
Number
PI8605947Type
Filing
Publication
The patent was granted on 02/16/1994 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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Montedison S.p.A.
IT
Inventors
E. B. (pessoa física)
IT
G. L. (pessoa física)
IT
G. L. (pessoa física)
IT
L. C. (pessoa física)
US
V. S. (pessoa física)
IT
IPC Classification
Priority claims
IT
23156 A/85 · 12/10/1985
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