Solicitação de exame técnico
#4.1
01/17/1989
RPI 952
Application data
Number
PI8602646Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 01/17/1989. We update with every new RPI gazette, published weekly.
Applicants
Finchimica S.p.A
IT
Inventors
G. D. (pessoa física)
IT
IPC Classification
Priority claims
IT
21049 A/85 · 06/06/1985
IT
23247 A/85 · 12/18/1985
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