Solicitação de exame técnico
#4.1
09/13/1988
RPI 934
Application data
Number
PI8703999Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 09/13/1988. We update with every new RPI gazette, published weekly.
Applicants
Kotobuki & Co., Ltd.
JP
Inventors
H. K. (pessoa física)
JP
M. K. (pessoa física)
JP
S. K. (pessoa física)
JP
T. E. (pessoa física)
JP
Y. M. (pessoa física)
JP
IPC Classification
Priority claims
JP
184317/86 · 08/07/1986
JP
192161/86 · 08/19/1986
JP
192162/86 · 08/19/1986
JP
197415/86 · 08/25/1986
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