Solicitação de exame técnico
#4.1
06/30/1987
RPI 871
Application data
Number
PI8407062Type
Filing
Publication
PCT
JP1984000433 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: 06/30/1987. We update with every new RPI gazette, published weekly.
Applicants
S. C. (pessoa física)
JP
Inventors
A. S. (pessoa física)
JP
M. Y. (pessoa física)
JP
T. F. (pessoa física)
JP
IPC Classification
Priority claims
JP
P58-166069 · 09/09/1983
JP
P58-234171 · 12/14/1983
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