Concessão da patente
#16.1
11/29/1983
RPI 684
The patent was granted on 11/29/1983 and is in force until 08/18/2000. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:08/18/2000
Latest action published by the INPI: 11/29/1983. We update with every new RPI gazette, published weekly.
Applicants
D. A. (pessoa física)
Inventors
W. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/29/1983
RPI 684
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