Deferimento
#9.1
09/12/1989
RPI 986
Application data
Number
PI8503058Type
Filing
Publication
The patent was granted on 06/26/1990 and is in force until 06/20/2005. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:06/20/2005
Latest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
Duplex Artefatos de Borracha Ltda.
SP, BR
Inventors
J. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
09/12/1989
RPI 986
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