Concessão da patente
#16.1
04/29/1986
RPI 810
Application data
Number
PI8204944Type
Filing
Publication
The patent was granted on 04/29/1986 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: 04/29/1986. We update with every new RPI gazette, published weekly.
Applicants
Tetsudo Kizai Kogyo Company Limited
JP
Inventors
K. M. (pessoa física)
JP
Y. M. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
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