Concessão da patente
#16.1
08/29/1989
RPI 984
The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.
Talk to a specialistLatest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
Uska-Indústria Metalúrgica Ltda, brasileira, comercial e industrial
SP, BR
Inventors
D. V. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/29/1989
RPI 984
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