Concessão da patente
#16.1
09/25/1984
RPI 727
Application data
Number
PI8105403Type
Filing
Publication
The patent was granted on 09/25/1984 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: 09/25/1984. We update with every new RPI gazette, published weekly.
Applicants
Y. K. (pessoa física)
JP
Inventors
K. T. (pessoa física)
IPC Classification
Priority claims
JP
55-112467 · 08/15/1980
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