Deferimento
#9.1
10/24/1989
RPI 992
The letters patent expired on 09/17/1996: 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: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Guala S.p.A.
IT
Inventors
P. B. (pessoa física)
IT
IPC Classification
Priority claims
IT
21251-B/86 · 03/17/1986
IT
22541-B/85 · 07/18/1985
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