Solicitação de exame técnico
#4.1
09/20/1988
RPI 935
Application data
Number
PI8706790Type
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: 09/20/1988. We update with every new RPI gazette, published weekly.
Applicants
J. C. (pessoa física)
JP
J. C. (pessoa física)
JP
N. K. (pessoa física)
JP
Inventors
H. Y. (pessoa física)
JP
H. N. (pessoa física)
JP
N. S. (pessoa física)
JP
IPC Classification
Priority claims
JP
296687/86 · 12/15/1986
JP
296688/86 · 12/15/1986
JP
296689/86 · 12/15/1986
JP
296690/86 · 12/15/1986
JP
296691/86 · 12/15/1986
JP
296692/86 · 12/15/1986
JP
296693/86 · 12/15/1986
JP
298442/86 · 12/15/1986
JP
298443/86 · 12/15/1986
JP
298444/86 · 12/15/1986
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