Pedido de patente depositado
#2.1
01/24/1989
RPI 953
Application data
Number
PI8804563Type
Filing
Publication
The patent was granted on 12/26/1995 and is in force until 08/31/2008. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:08/31/2008
Latest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
G. W. (pessoa física)
MG, BR
Inventors
G. W. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
01/24/1989
RPI 953
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Procedimento automático de reclassificação. A classificação IPC anterior era B01D 53/36.
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