Concessão da patente
#16.1
08/29/1989
RPI 984
Application data
Number
PI8206065Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
C. T. (pessoa física)
ZA
Middelburg Steel And Alloys (Proprietary) Limited
ZA
Inventors
B. A. (pessoa física)
C. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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