Concessão da patente
#16.1
11/27/1984
RPI 736
The letters patent expired on 11/21/1995: 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: 11/27/1984. We update with every new RPI gazette, published weekly.
Applicants
C. M. (pessoa física)
ES
Inventors
M. C. (pessoa física)
IPC Classification
Priority claims
SE
79850019.5 · 04/02/1979
SE
PCT/80/00094 · 04/01/1980
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