Concessão da patente
#16.1
09/27/1988
RPI 936
Application data
Number
PI8405413Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
Enfo Grundlagen Forschungs Ag.
CH
H. A. (pessoa física)
AT
Inventors
F. B. (pessoa física)
AT
Publications in the Brazilian Industrial Property Gazette (RPI).
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09/27/1988
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