Solicitação de exame técnico
#4.1
03/08/1988
RPI 907
Application data
Number
PI8606701Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 03/08/1988. We update with every new RPI gazette, published weekly.
Applicants
C. A. (pessoa física)
SE
J. K. (pessoa física)
Inventors
J. K. (pessoa física)
SE
IPC Classification
Priority claims
SE
8502731-6 · 06/03/1985
SE
PCT/86/00249 · 05/30/1986
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