Concessão da patente
#16.1
06/24/1986
RPI 818
Application data
Number
PI8102004Type
Filing
Publication
The patent was granted on 06/24/1986 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: 06/24/1986. We update with every new RPI gazette, published weekly.
Applicants
Kobe Steel, Ltd.
JP
Inventors
K. A. (pessoa física)
K. N. (pessoa física)
T. M. (pessoa física)
IPC Classification
Priority claims
JP
55-43339 · 04/02/1980
JP
55-43340 · 04/02/1980
JP
55-43341 · 04/02/1980
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