Publicação do pedido de patente
#3.1
10/17/1989
RPI 991
Application data
Number
PI8801330Type
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: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
Elevadores Atlas S/A
SP, BR
Indústrias Villares S/A
SP, BR
Inventors
J. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
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RPI 991
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