Publicação do pedido de patente
#3.1
02/08/1989
RPI 955
Application data
Number
PI8803526Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 02/08/1989. We update with every new RPI gazette, published weekly.
Applicants
B. A. (pessoa física)
IT
Inventors
M. N. (pessoa física)
IT
P. B. (pessoa física)
IT
IPC Classification
Priority claims
IT
21270 A/87 · 07/14/1987
IT
48062 A/88 · 06/08/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
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