Solicitação de exame técnico
#4.1
03/01/1988
RPI 906
Application data
Number
PI8502826Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 03/01/1988. We update with every new RPI gazette, published weekly.
Applicants
Dayco Italy S.p.A.
IT
Dayco PTI S.p.A.
IT
Pirelli TRansmissioni Industrial S.p.A
IT
Inventors
E. M. (pessoa física)
IT
V. M. (pessoa física)
IT
IPC Classification
Priority claims
IT
21 346 A/84 · 06/11/1984
Publications in the Brazilian Industrial Property Gazette (RPI).
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