Solicitação de exame técnico
#4.1
12/06/1988
RPI 946
Application data
Number
PI8706676Type
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: 12/06/1988. We update with every new RPI gazette, published weekly.
Applicants
Satake Engineering Co., Ltd., companhia japonesa.
JP
Inventors
T. S. (pessoa física)
JP
IPC Classification
Priority claims
JP
31858/87 · 02/14/1987
JP
33929/87 · 02/16/1987
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