Solicitação de exame técnico
#4.1
09/17/1985
RPI 778
Application data
Number
PI8402387Type
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: 09/17/1985. We update with every new RPI gazette, published weekly.
Applicants
Toshiba Monofrax Company, Ltd
JP
Inventors
H. K. (pessoa física)
JP
M. O. (pessoa física)
JP
T. U. (pessoa física)
JP
IPC Classification
Priority claims
JP
19399/84 · 02/07/1984
JP
88888/83 · 05/20/1983
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07/08/2008
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