Notificação para pagamento de retribuição
#13.1
12/27/1988
RPI 949
Application data
Number
PI8202471Type
Filing
Publication
The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Montedison S.p.A
IT
Inventors
G. B. (pessoa física)
IT
R. L. (pessoa física)
IT
IPC Classification
Priority claims
IT
21459 A/81 · 04/30/1981
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