Concessão da patente
#16.1
03/26/1985
RPI 753
The letters patent expired on 08/25/1992: 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: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Itt Industries Inc.
US
Inventors
E. B. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/26/1985
RPI 753
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Procedimento automático de reclassificação. A classificação IPC anterior era C02C 1/10.
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