Concessão da patente
#16.1
05/31/1988
RPI 919
Application data
Number
PI8103369Type
Filing
Publication
The letters patent expired on 10/08/1996: 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: 05/31/1988. We update with every new RPI gazette, published weekly.
Applicants
C. F. (pessoa física)
DE
Inventors
S. K. (pessoa física)
Priority claims
DE
P 30 30 014.2 · 08/08/1980
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