Cessão de direito de exploração
#22.1
05/06/1986
RPI 811
Application data
Number
PI8300488Type
Filing
Publication
The patent was granted on 09/17/1985 and is in force until 02/01/2003. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:02/01/2003
Latest action published by the INPI: 05/06/1986. We update with every new RPI gazette, published weekly.
Applicants
Companhia Indústrias Brasileiras Portela
PE, BR
Inventors
P. D. (pessoa física)
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