Concessão da patente
#16.1
08/28/1984
RPI 723
Application data
Number
PI8104978Type
Filing
Publication
The letters patent expired on 11/19/1996: 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: 08/28/1984. We update with every new RPI gazette, published weekly.
Applicants
F. S. (pessoa física)
DE
Inventors
S. F. (pessoa física)
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