Solicitação de exame técnico
#4.1
12/16/1986
RPI 843
Application data
Number
PI8602899Type
Filing
Publication
The patent was granted on 02/26/1991 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 12/16/1986. We update with every new RPI gazette, published weekly.
Applicants
J. Z. (pessoa física)
BR
Inventors
J. Z. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
12/16/1986
RPI 843
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