Publicação antecipada
#3.2
08/29/1989
RPI 984
Application data
Number
PI8805706Type
Filing
Publication
The patent was granted on 11/30/1993 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Sumaq Indústria e Comércio Ltda
SP, BR
Inventors
W. J. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
08/29/1989
RPI 984
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