Solicitação de exame técnico
#4.1
03/04/1987
RPI 854
Application data
Number
PI8601625Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 03/04/1987. We update with every new RPI gazette, published weekly.
Applicants
The Furukawa Electric Co., Ltd.
JP
Inventors
A. M. (pessoa física)
JP
K. K. (pessoa física)
JP
T. U. (pessoa física)
JP
T. F. (pessoa física)
JP
T. T. (pessoa física)
JP
Y. T. (pessoa física)
JP
IPC Classification
Priority claims
JP
243674/85 · 10/30/1985
JP
78106/85 · 04/11/1985
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