Notificação para pagamento de retribuição
#13.1
10/31/1989
RPI 993
Application data
Number
PI8502745Type
Filing
Publication
The patent was granted on 10/30/1990 and is in force until 06/10/2005. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:06/10/2005
Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Metalúrgica Liess S/A
RS, BR
Inventors
J. R. (pessoa física)
BR
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