Concessão da patente
#16.1
12/29/1981
RPI 584
The patent was granted on 12/29/1981 and is in force until 01/28/1995. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:01/28/1995
Latest action published by the INPI: 12/29/1981. We update with every new RPI gazette, published weekly.
Applicants
M. L. (pessoa física)
Inventors
M. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/29/1981
RPI 584
From the same holder
Same category
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