Concessão da patente
#16.1
09/26/1989
RPI 988
Application data
Number
PI8405356Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
Beghin-Say
FR
N. D. (pessoa física)
BE
Inventors
M. H. (pessoa física)
FR
IPC Classification
Priority claims
FR
83.02.370 · 02/15/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
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