Solicitação de exame técnico
#4.1
07/14/1987
RPI 873
Application data
Number
PI8603151Type
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: 07/14/1987. We update with every new RPI gazette, published weekly.
Applicants
Orogil
FR
Inventors
H. G. (pessoa física)
FR
S. L. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
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07/14/1987
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