Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8404992Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Yokogawa Electric Corporation, firma japonesa
JP
Inventors
K. O. (pessoa física)
JP
IPC Classification
Priority claims
JP
83-156727 · 10/07/1983
JP
83-185311 · 10/04/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
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Procedimento automático de reclassificação. As classificações IPC anteriores eram: G01D 9/00; G06F 15/20.
03/27/2018
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