Concessão da patente
#16.1
03/26/1985
RPI 753
The letters patent expired on 05/16/1995: 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: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Degremont
FR
Inventors
J. B. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/26/1985
RPI 753
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12/11/1984
RPI 738
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08/21/1984
RPI 722
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03/07/1984
RPI 698
#6.1
01/17/1984
RPI 691
#21.1
05/16/1995
RPI 1276
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